Search

Patrick G. Wamsley

Examiner (ID: 13217)

Most Active Art Unit
2819
Art Unit(s)
2514, 2819, 2753, 2513
Total Applications
980
Issued Applications
852
Pending Applications
37
Abandoned Applications
91

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6045165 [patent_doc_number] => 20020167435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-14 [patent_title] => 'MODIFIED REPETITIVE CELL MATCHING TECHNIQUE FOR INTEGRATED CIRCUITS' [patent_app_type] => new [patent_app_number] => 09/851658 [patent_app_country] => US [patent_app_date] => 2001-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2402 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20020167435.pdf [firstpage_image] =>[orig_patent_app_number] => 09851658 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/851658
Modified repetitive cell matching technique for integrated circuits May 7, 2001 Issued
Array ( [id] => 6050115 [patent_doc_number] => 20020169603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-14 [patent_title] => 'ADC resolution enhancement through subband coding' [patent_app_type] => new [patent_app_number] => 09/849761 [patent_app_country] => US [patent_app_date] => 2001-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4492 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20020169603.pdf [firstpage_image] =>[orig_patent_app_number] => 09849761 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/849761
ADC resolution enhancement through subband coding May 3, 2001 Abandoned
Array ( [id] => 1391626 [patent_doc_number] => 06556162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-29 [patent_title] => 'Digital-to-analog converter and active matrix liquid crystal display' [patent_app_type] => B2 [patent_app_number] => 09/847661 [patent_app_country] => US [patent_app_date] => 2001-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4224 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/556/06556162.pdf [firstpage_image] =>[orig_patent_app_number] => 09847661 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/847661
Digital-to-analog converter and active matrix liquid crystal display May 1, 2001 Issued
Array ( [id] => 997254 [patent_doc_number] => 06914548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-05 [patent_title] => 'Programmable DC voltage generator' [patent_app_type] => utility [patent_app_number] => 09/844277 [patent_app_country] => US [patent_app_date] => 2001-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4531 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/914/06914548.pdf [firstpage_image] =>[orig_patent_app_number] => 09844277 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/844277
Programmable DC voltage generator Apr 29, 2001 Issued
Array ( [id] => 1530309 [patent_doc_number] => 06480135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-12 [patent_title] => 'Flash type analog-to-digital converter' [patent_app_type] => B2 [patent_app_number] => 09/842061 [patent_app_country] => US [patent_app_date] => 2001-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7956 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/480/06480135.pdf [firstpage_image] =>[orig_patent_app_number] => 09842061 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/842061
Flash type analog-to-digital converter Apr 25, 2001 Issued
Array ( [id] => 6998889 [patent_doc_number] => 20010052864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-20 [patent_title] => 'Method of interleaving with redundancy, and A/D converter, D/A converter and track-hold circuit using such method' [patent_app_type] => new [patent_app_number] => 09/841860 [patent_app_country] => US [patent_app_date] => 2001-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4588 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20010052864.pdf [firstpage_image] =>[orig_patent_app_number] => 09841860 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/841860
Method of interleaving with redundancy, and A/D converter, D/A converter and track-hold circuit using such method Apr 24, 2001 Abandoned
Array ( [id] => 5886516 [patent_doc_number] => 20020011942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-31 [patent_title] => 'Timing ring' [patent_app_type] => new [patent_app_number] => 09/839769 [patent_app_country] => US [patent_app_date] => 2001-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3000 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20020011942.pdf [firstpage_image] =>[orig_patent_app_number] => 09839769 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/839769
Timing apparatus having a gear incorporating a timing ring and method of manufacturing the same Apr 19, 2001 Issued
Array ( [id] => 5902222 [patent_doc_number] => 20020140593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'A NON-RETURN- TO- ZERO DAC USING REFERENCE SINE WAVE SIGNALS' [patent_app_type] => new [patent_app_number] => 09/824565 [patent_app_country] => US [patent_app_date] => 2001-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2298 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20020140593.pdf [firstpage_image] =>[orig_patent_app_number] => 09824565 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824565
Non-return-to-zero DAC using reference sine wave signals Apr 2, 2001 Issued
Array ( [id] => 5902219 [patent_doc_number] => 20020140590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'HIGH PERFORMANCE DELTA SIGMA ADC USING A FEEDBACK NRZ SIN DAC' [patent_app_type] => new [patent_app_number] => 09/824566 [patent_app_country] => US [patent_app_date] => 2001-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3437 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20020140590.pdf [firstpage_image] =>[orig_patent_app_number] => 09824566 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824566
High performance delta sigma ADC using a feedback NRZ sin DAC Apr 2, 2001 Issued
Array ( [id] => 1519786 [patent_doc_number] => 06501398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-31 [patent_title] => 'Variable-length code decoder using barrel shifters and a look-up table' [patent_app_type] => B2 [patent_app_number] => 09/815269 [patent_app_country] => US [patent_app_date] => 2001-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10309 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/501/06501398.pdf [firstpage_image] =>[orig_patent_app_number] => 09815269 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/815269
Variable-length code decoder using barrel shifters and a look-up table Mar 22, 2001 Issued
Array ( [id] => 7644953 [patent_doc_number] => 06473020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-29 [patent_title] => 'D/A conversion apparatus with divided voltage selecting unit' [patent_app_type] => B2 [patent_app_number] => 09/813959 [patent_app_country] => US [patent_app_date] => 2001-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9490 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/473/06473020.pdf [firstpage_image] =>[orig_patent_app_number] => 09813959 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/813959
D/A conversion apparatus with divided voltage selecting unit Mar 21, 2001 Issued
Array ( [id] => 6510983 [patent_doc_number] => 20020135406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Controlled impedance driver receiving a combination binary and thermometer code' [patent_app_type] => new [patent_app_number] => 09/813563 [patent_app_country] => US [patent_app_date] => 2001-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2270 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0135/20020135406.pdf [firstpage_image] =>[orig_patent_app_number] => 09813563 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/813563
Controlled impedance driver receiving a combination binary and thermometer code Mar 19, 2001 Abandoned
Array ( [id] => 6900973 [patent_doc_number] => 20010022556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-20 [patent_title] => 'D/A converter' [patent_app_type] => new [patent_app_number] => 09/809400 [patent_app_country] => US [patent_app_date] => 2001-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 19142 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20010022556.pdf [firstpage_image] =>[orig_patent_app_number] => 09809400 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/809400
D/A converter Mar 14, 2001 Issued
Array ( [id] => 1577182 [patent_doc_number] => 06469648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-22 [patent_title] => 'Digital-to analog-converting method and digital-to analog converter employing common weight generating elements' [patent_app_type] => B2 [patent_app_number] => 09/805260 [patent_app_country] => US [patent_app_date] => 2001-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4266 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/469/06469648.pdf [firstpage_image] =>[orig_patent_app_number] => 09805260 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/805260
Digital-to analog-converting method and digital-to analog converter employing common weight generating elements Mar 12, 2001 Issued
Array ( [id] => 1391560 [patent_doc_number] => 06556158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-29 [patent_title] => 'Residue-compensating A/D converter' [patent_app_type] => B2 [patent_app_number] => 09/694063 [patent_app_country] => US [patent_app_date] => 2001-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 46 [patent_no_of_words] => 15578 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/556/06556158.pdf [firstpage_image] =>[orig_patent_app_number] => 09694063 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/694063
Residue-compensating A/D converter Mar 4, 2001 Issued
Array ( [id] => 6895442 [patent_doc_number] => 20010026232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-04 [patent_title] => 'Current-steering D/A conversion' [patent_app_type] => new [patent_app_number] => 09/796363 [patent_app_country] => US [patent_app_date] => 2001-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4121 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20010026232.pdf [firstpage_image] =>[orig_patent_app_number] => 09796363 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/796363
Current-steering D/A conversion with current source mismatch compensation Mar 1, 2001 Issued
Array ( [id] => 6876217 [patent_doc_number] => 20010006370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-05 [patent_title] => 'Z-coder: a fast adaptive binary arithmetic coder' [patent_app_type] => new-utility [patent_app_number] => 09/795395 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5115 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20010006370.pdf [firstpage_image] =>[orig_patent_app_number] => 09795395 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/795395
Z-coder: a fast adaptive binary arithmetic coder Feb 27, 2001 Issued
Array ( [id] => 6580643 [patent_doc_number] => 20020041248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-11 [patent_title] => 'Digital cancellation of D/A converter noise in pipelined A/D converters' [patent_app_type] => new [patent_app_number] => 09/792751 [patent_app_country] => US [patent_app_date] => 2001-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11294 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20020041248.pdf [firstpage_image] =>[orig_patent_app_number] => 09792751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/792751
Digital cancellation of D/A converter noise in pipelined A/D converters Feb 21, 2001 Issued
Array ( [id] => 6029736 [patent_doc_number] => 20020018011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Data conversion device having mediator for determining data conversion order' [patent_app_type] => new [patent_app_number] => 09/781965 [patent_app_country] => US [patent_app_date] => 2001-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3312 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20020018011.pdf [firstpage_image] =>[orig_patent_app_number] => 09781965 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/781965
Data conversion device having mediator for determining data conversion order Feb 13, 2001 Issued
Array ( [id] => 1425231 [patent_doc_number] => 06518910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Signal processing apparatus having an analog/digital conversion function' [patent_app_type] => B2 [patent_app_number] => 09/781165 [patent_app_country] => US [patent_app_date] => 2001-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 56 [patent_no_of_words] => 17241 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/518/06518910.pdf [firstpage_image] =>[orig_patent_app_number] => 09781165 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/781165
Signal processing apparatus having an analog/digital conversion function Feb 12, 2001 Issued
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