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] => 4417247 [patent_doc_number] => 06229466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Digital calibration method and apparatus for multi-bit delta-sigma D/A converter' [patent_app_type] => 1 [patent_app_number] => 9/378852 [patent_app_country] => US [patent_app_date] => 1999-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7237 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229466.pdf [firstpage_image] =>[orig_patent_app_number] => 378852 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/378852
Digital calibration method and apparatus for multi-bit delta-sigma D/A converter Aug 22, 1999 Issued
Array ( [id] => 1433648 [patent_doc_number] => 06340938 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Demodulating device, demodulating method and supply medium with predetermined error length' [patent_app_type] => B1 [patent_app_number] => 09/378064 [patent_app_country] => US [patent_app_date] => 1999-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12779 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/340/06340938.pdf [firstpage_image] =>[orig_patent_app_number] => 09378064 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/378064
Demodulating device, demodulating method and supply medium with predetermined error length Aug 19, 1999 Issued
Array ( [id] => 4354503 [patent_doc_number] => 06285304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Analog-to-digital converter circuit and control device for a gradient amplifier of a magnetic resonance imaging system' [patent_app_type] => 1 [patent_app_number] => 9/375040 [patent_app_country] => US [patent_app_date] => 1999-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3500 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/285/06285304.pdf [firstpage_image] =>[orig_patent_app_number] => 375040 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/375040
Analog-to-digital converter circuit and control device for a gradient amplifier of a magnetic resonance imaging system Aug 15, 1999 Issued
Array ( [id] => 4337855 [patent_doc_number] => 06320522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Encoding and decoding apparatus with matching length detection means for symbol strings' [patent_app_type] => 1 [patent_app_number] => 9/372040 [patent_app_country] => US [patent_app_date] => 1999-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 29 [patent_no_of_words] => 17002 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/320/06320522.pdf [firstpage_image] =>[orig_patent_app_number] => 372040 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/372040
Encoding and decoding apparatus with matching length detection means for symbol strings Aug 10, 1999 Issued
Array ( [id] => 4364716 [patent_doc_number] => 06218969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Universal serial bus to parallel bus signal converter and method of conversion' [patent_app_type] => 1 [patent_app_number] => 9/372344 [patent_app_country] => US [patent_app_date] => 1999-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7641 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/218/06218969.pdf [firstpage_image] =>[orig_patent_app_number] => 372344 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/372344
Universal serial bus to parallel bus signal converter and method of conversion Aug 10, 1999 Issued
Array ( [id] => 4364098 [patent_doc_number] => 06201487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Error detecting circuit in a line length decoding system' [patent_app_type] => 1 [patent_app_number] => 9/368347 [patent_app_country] => US [patent_app_date] => 1999-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3176 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/201/06201487.pdf [firstpage_image] =>[orig_patent_app_number] => 368347 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/368347
Error detecting circuit in a line length decoding system Aug 4, 1999 Issued
Array ( [id] => 4362715 [patent_doc_number] => 06292121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Delta sigma-analog-to-digital converter' [patent_app_type] => 1 [patent_app_number] => 9/351250 [patent_app_country] => US [patent_app_date] => 1999-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 5649 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292121.pdf [firstpage_image] =>[orig_patent_app_number] => 351250 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/351250
Delta sigma-analog-to-digital converter Jul 6, 1999 Issued
Array ( [id] => 4268571 [patent_doc_number] => 06204785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Auto-calibrating resistor string in a data converter' [patent_app_type] => 1 [patent_app_number] => 9/309643 [patent_app_country] => US [patent_app_date] => 1999-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 13273 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204785.pdf [firstpage_image] =>[orig_patent_app_number] => 309643 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/309643
Auto-calibrating resistor string in a data converter May 10, 1999 Issued
Array ( [id] => 4415567 [patent_doc_number] => 06239731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Data converter with reduced supply and resistor string voltages' [patent_app_type] => 1 [patent_app_number] => 9/309642 [patent_app_country] => US [patent_app_date] => 1999-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11098 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239731.pdf [firstpage_image] =>[orig_patent_app_number] => 309642 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/309642
Data converter with reduced supply and resistor string voltages May 10, 1999 Issued
Array ( [id] => 4269642 [patent_doc_number] => 06259389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'System for designing and testing a sigma-delta modulator using response surface techniques' [patent_app_type] => 1 [patent_app_number] => 9/306026 [patent_app_country] => US [patent_app_date] => 1999-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 18537 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/259/06259389.pdf [firstpage_image] =>[orig_patent_app_number] => 306026 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/306026
System for designing and testing a sigma-delta modulator using response surface techniques May 5, 1999 Issued
Array ( [id] => 4424579 [patent_doc_number] => 06195027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Capacitive precharging and discharging network for converting N bit input into M bit output' [patent_app_type] => 1 [patent_app_number] => 9/302744 [patent_app_country] => US [patent_app_date] => 1999-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4409 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195027.pdf [firstpage_image] =>[orig_patent_app_number] => 302744 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/302744
Capacitive precharging and discharging network for converting N bit input into M bit output Apr 29, 1999 Issued
Array ( [id] => 4416882 [patent_doc_number] => 06265996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Low latency, low power deserializer' [patent_app_type] => 1 [patent_app_number] => 9/301900 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 4748 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/265/06265996.pdf [firstpage_image] =>[orig_patent_app_number] => 301900 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301900
Low latency, low power deserializer Apr 28, 1999 Issued
Array ( [id] => 4370237 [patent_doc_number] => 06255975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Circuits and methods for noise filtering in 1-bit audio applications and systems using the same' [patent_app_type] => 1 [patent_app_number] => 9/300710 [patent_app_country] => US [patent_app_date] => 1999-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1924 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/255/06255975.pdf [firstpage_image] =>[orig_patent_app_number] => 300710 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/300710
Circuits and methods for noise filtering in 1-bit audio applications and systems using the same Apr 26, 1999 Issued
Array ( [id] => 4301284 [patent_doc_number] => 06236345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Video rate D/A converter with sigma-delta modulator' [patent_app_type] => 1 [patent_app_number] => 9/299526 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2257 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236345.pdf [firstpage_image] =>[orig_patent_app_number] => 299526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299526
Video rate D/A converter with sigma-delta modulator Apr 25, 1999 Issued
Array ( [id] => 4359452 [patent_doc_number] => 06215430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Method and apparatus for processing a digital signal for analog transmission' [patent_app_type] => 1 [patent_app_number] => 9/298541 [patent_app_country] => US [patent_app_date] => 1999-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3631 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/215/06215430.pdf [firstpage_image] =>[orig_patent_app_number] => 298541 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/298541
Method and apparatus for processing a digital signal for analog transmission Apr 23, 1999 Issued
Array ( [id] => 4268697 [patent_doc_number] => 06204793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Sigma-Delta CODEC system' [patent_app_type] => 1 [patent_app_number] => 9/292449 [patent_app_country] => US [patent_app_date] => 1999-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1500 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204793.pdf [firstpage_image] =>[orig_patent_app_number] => 292449 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292449
Sigma-Delta CODEC system Apr 14, 1999 Issued
Array ( [id] => 4268601 [patent_doc_number] => 06204786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Circuit for the acquisition of binary analog signals' [patent_app_type] => 1 [patent_app_number] => 9/291044 [patent_app_country] => US [patent_app_date] => 1999-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5364 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204786.pdf [firstpage_image] =>[orig_patent_app_number] => 291044 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/291044
Circuit for the acquisition of binary analog signals Apr 13, 1999 Issued
Array ( [id] => 1214961 [patent_doc_number] => 06710725 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Acoustic noise suppressing circuit by selective enablement of an interpolator' [patent_app_type] => B1 [patent_app_number] => 09/290048 [patent_app_country] => US [patent_app_date] => 1999-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4621 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/710/06710725.pdf [firstpage_image] =>[orig_patent_app_number] => 09290048 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/290048
Acoustic noise suppressing circuit by selective enablement of an interpolator Apr 11, 1999 Issued
Array ( [id] => 1598268 [patent_doc_number] => 06384755 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Method and apparatus for analog to digital conversion using an impedance device as an identifier' [patent_app_type] => B1 [patent_app_number] => 09/289027 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2238 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384755.pdf [firstpage_image] =>[orig_patent_app_number] => 09289027 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/289027
Method and apparatus for analog to digital conversion using an impedance device as an identifier Apr 8, 1999 Issued
Array ( [id] => 4205863 [patent_doc_number] => 06014097 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Fully differential interpolating comparator bank and method' [patent_app_type] => 1 [patent_app_number] => 9/270537 [patent_app_country] => US [patent_app_date] => 1999-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 11262 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014097.pdf [firstpage_image] =>[orig_patent_app_number] => 270537 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/270537
Fully differential interpolating comparator bank and method Mar 16, 1999 Issued
Menu