Search

Howard L. Williams

Examiner (ID: 6341, Phone: (571)272-1815 , Office: P/2845 )

Most Active Art Unit
2819
Art Unit(s)
2107, 2819, 2104, 2845
Total Applications
2390
Issued Applications
2093
Pending Applications
82
Abandoned Applications
216

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6438474 [patent_doc_number] => 20100188278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'CHARGE REDISTRIBUTION SUCCESSIVE APPROXIMATION ANALOG-TO-DIGITAL CONVERTER AND RELATED OPERATING METHOD' [patent_app_type] => utility [patent_app_number] => 12/360933 [patent_app_country] => US [patent_app_date] => 2009-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7859 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20100188278.pdf [firstpage_image] =>[orig_patent_app_number] => 12360933 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/360933
Charge redistribution successive approximation analog-to-digital converter and related operating method Jan 27, 2009 Issued
Array ( [id] => 5276251 [patent_doc_number] => 20090128383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Compensation of nonlinearity of single ended Digital to analog converters' [patent_app_type] => utility [patent_app_number] => 12/358254 [patent_app_country] => US [patent_app_date] => 2009-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3955 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0128/20090128383.pdf [firstpage_image] =>[orig_patent_app_number] => 12358254 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/358254
Compensation of nonlinearity of single ended digital to analog converters Jan 22, 2009 Issued
Array ( [id] => 4538418 [patent_doc_number] => 07872602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-18 [patent_title] => 'Time to digital converting circuit and related method' [patent_app_type] => utility [patent_app_number] => 12/357403 [patent_app_country] => US [patent_app_date] => 2009-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2298 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/872/07872602.pdf [firstpage_image] =>[orig_patent_app_number] => 12357403 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/357403
Time to digital converting circuit and related method Jan 21, 2009 Issued
Array ( [id] => 229509 [patent_doc_number] => 07602324 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-10-13 [patent_title] => 'A/D converter and method for converting analog signals into digital signals' [patent_app_type] => utility [patent_app_number] => 12/356107 [patent_app_country] => US [patent_app_date] => 2009-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2186 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/602/07602324.pdf [firstpage_image] =>[orig_patent_app_number] => 12356107 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/356107
A/D converter and method for converting analog signals into digital signals Jan 19, 2009 Issued
Array ( [id] => 34211 [patent_doc_number] => 07791514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'Digital-to-analog converter having constant current cells producing even constant currents' [patent_app_type] => utility [patent_app_number] => 12/352893 [patent_app_country] => US [patent_app_date] => 2009-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6084 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/791/07791514.pdf [firstpage_image] =>[orig_patent_app_number] => 12352893 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/352893
Digital-to-analog converter having constant current cells producing even constant currents Jan 12, 2009 Issued
Array ( [id] => 6524954 [patent_doc_number] => 20100287168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'METHODS FOR COMPRESSING AND DECOMPRESSING MIFARE APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/812571 [patent_app_country] => US [patent_app_date] => 2009-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3897 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0287/20100287168.pdf [firstpage_image] =>[orig_patent_app_number] => 12812571 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/812571
Methods for compressing and decompressing mifare applications Jan 11, 2009 Issued
Array ( [id] => 6397384 [patent_doc_number] => 20100164768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'PROVIDING DIGITAL CODES REPRESENTING ANALOG SAMPLES WITH ENHANCED ACCURACY WHILE USING AN ADC OF LOWER RESOLUTION' [patent_app_type] => utility [patent_app_number] => 12/346858 [patent_app_country] => US [patent_app_date] => 2008-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4705 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20100164768.pdf [firstpage_image] =>[orig_patent_app_number] => 12346858 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/346858
PROVIDING DIGITAL CODES REPRESENTING ANALOG SAMPLES WITH ENHANCED ACCURACY WHILE USING AN ADC OF LOWER RESOLUTION Dec 30, 2008 Abandoned
Array ( [id] => 6421110 [patent_doc_number] => 20100167774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'METHOD TO INDICATE STATUS OF CHANNELS ASSIGNED TO A TALKGROUP IN A MULTI-SITE CONVENTIONAL COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/344932 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8330 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20100167774.pdf [firstpage_image] =>[orig_patent_app_number] => 12344932 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/344932
Method to indicate status of channels assigned to a talkgroup in a multi-site conventional communication system Dec 28, 2008 Issued
Array ( [id] => 5343058 [patent_doc_number] => 20090181708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'Method for reducing inter-cell interference' [patent_app_type] => utility [patent_app_number] => 12/318439 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6992 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20090181708.pdf [firstpage_image] =>[orig_patent_app_number] => 12318439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/318439
Method for reducing inter-cell interference Dec 28, 2008 Issued
Array ( [id] => 5581121 [patent_doc_number] => 20090176467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'TUNER' [patent_app_type] => utility [patent_app_number] => 12/344920 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20090176467.pdf [firstpage_image] =>[orig_patent_app_number] => 12344920 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/344920
Tuner Dec 28, 2008 Issued
Array ( [id] => 4478618 [patent_doc_number] => 07868794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Methods and apparatus to test and compensate multi-channel digital-to-analog converters' [patent_app_type] => utility [patent_app_number] => 12/345230 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6107 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/868/07868794.pdf [firstpage_image] =>[orig_patent_app_number] => 12345230 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/345230
Methods and apparatus to test and compensate multi-channel digital-to-analog converters Dec 28, 2008 Issued
Array ( [id] => 7981477 [patent_doc_number] => 08073493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Portable electronic apparatus and operating method thereof' [patent_app_type] => utility [patent_app_number] => 12/344978 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5958 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/073/08073493.pdf [firstpage_image] =>[orig_patent_app_number] => 12344978 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/344978
Portable electronic apparatus and operating method thereof Dec 28, 2008 Issued
Array ( [id] => 4446674 [patent_doc_number] => 07864080 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-04 [patent_title] => 'Sample rate conversion by controlled selection of filter outputs' [patent_app_type] => utility [patent_app_number] => 12/345045 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5274 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/864/07864080.pdf [firstpage_image] =>[orig_patent_app_number] => 12345045 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/345045
Sample rate conversion by controlled selection of filter outputs Dec 28, 2008 Issued
Array ( [id] => 4641251 [patent_doc_number] => 08019281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Transmission method and transmission system' [patent_app_type] => utility [patent_app_number] => 12/344782 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3299 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/019/08019281.pdf [firstpage_image] =>[orig_patent_app_number] => 12344782 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/344782
Transmission method and transmission system Dec 28, 2008 Issued
Array ( [id] => 7716878 [patent_doc_number] => 08095177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Wireless communication device and communication control method' [patent_app_type] => utility [patent_app_number] => 12/344322 [patent_app_country] => US [patent_app_date] => 2008-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9510 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/095/08095177.pdf [firstpage_image] =>[orig_patent_app_number] => 12344322 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/344322
Wireless communication device and communication control method Dec 25, 2008 Issued
Array ( [id] => 8388284 [patent_doc_number] => 08265689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Multi-tapping numpad' [patent_app_type] => utility [patent_app_number] => 12/344292 [patent_app_country] => US [patent_app_date] => 2008-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1993 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12344292 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/344292
Multi-tapping numpad Dec 25, 2008 Issued
Array ( [id] => 5435974 [patent_doc_number] => 20090170561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'MOBILE PHONE AND DIALING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/344274 [patent_app_country] => US [patent_app_date] => 2008-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3098 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20090170561.pdf [firstpage_image] =>[orig_patent_app_number] => 12344274 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/344274
Mobile phone and dialing method thereof Dec 24, 2008 Issued
Array ( [id] => 5432993 [patent_doc_number] => 20090167579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'D/A CONVERSION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/343625 [patent_app_country] => US [patent_app_date] => 2008-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8049 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20090167579.pdf [firstpage_image] =>[orig_patent_app_number] => 12343625 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/343625
D/A conversion circuit Dec 23, 2008 Issued
Array ( [id] => 73291 [patent_doc_number] => 07755521 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-07-13 [patent_title] => 'A-D convert apparatus, D-A convert apparatus and adjustment method' [patent_app_type] => utility [patent_app_number] => 12/342078 [patent_app_country] => US [patent_app_date] => 2008-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12293 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/755/07755521.pdf [firstpage_image] =>[orig_patent_app_number] => 12342078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/342078
A-D convert apparatus, D-A convert apparatus and adjustment method Dec 22, 2008 Issued
Array ( [id] => 8411904 [patent_doc_number] => 08275311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-25 [patent_title] => 'Method in connection with a wrist diving computer and a wrist diving computer system' [patent_app_type] => utility [patent_app_number] => 12/327615 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3373 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12327615 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/327615
Method in connection with a wrist diving computer and a wrist diving computer system Dec 2, 2008 Issued
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