Search

Jeffery Shawn Zweizig

Examiner (ID: 3642, Phone: (571)272-1758 , Office: P/2842 )

Most Active Art Unit
2816
Art Unit(s)
2816, 2849, 2842, 2504
Total Applications
2640
Issued Applications
2460
Pending Applications
67
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3492951 [patent_doc_number] => 05475339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-12 [patent_title] => 'Op amp with rail to rail output swing and employing an improved current mirror circuit' [patent_app_type] => 1 [patent_app_number] => 8/239032 [patent_app_country] => US [patent_app_date] => 1994-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3509 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 945 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/475/05475339.pdf [firstpage_image] =>[orig_patent_app_number] => 239032 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/239032
Op amp with rail to rail output swing and employing an improved current mirror circuit May 5, 1994 Issued
Array ( [id] => 3595677 [patent_doc_number] => 05585760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Regulated power supply wherein a battery source is supplemented by auxiliary power provided by data signals' [patent_app_type] => 1 [patent_app_number] => 8/231708 [patent_app_country] => US [patent_app_date] => 1994-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 631 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585760.pdf [firstpage_image] =>[orig_patent_app_number] => 231708 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/231708
Regulated power supply wherein a battery source is supplemented by auxiliary power provided by data signals Apr 21, 1994 Issued
Array ( [id] => 3117209 [patent_doc_number] => 05465059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Method and apparatus for timing acquisition of partial response class IV signaling' [patent_app_type] => 1 [patent_app_number] => 8/228758 [patent_app_country] => US [patent_app_date] => 1994-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2890 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/465/05465059.pdf [firstpage_image] =>[orig_patent_app_number] => 228758 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/228758
Method and apparatus for timing acquisition of partial response class IV signaling Apr 17, 1994 Issued
Array ( [id] => 3594107 [patent_doc_number] => 05517146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Write precompensation circuit for compensating nonlinear magnetic effects in a recording channel' [patent_app_type] => 1 [patent_app_number] => 8/229354 [patent_app_country] => US [patent_app_date] => 1994-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4096 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/517/05517146.pdf [firstpage_image] =>[orig_patent_app_number] => 229354 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/229354
Write precompensation circuit for compensating nonlinear magnetic effects in a recording channel Apr 17, 1994 Issued
Array ( [id] => 3729549 [patent_doc_number] => 05672988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'High-speed switching regulator drive circuit' [patent_app_type] => 1 [patent_app_number] => 8/228478 [patent_app_country] => US [patent_app_date] => 1994-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8217 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/672/05672988.pdf [firstpage_image] =>[orig_patent_app_number] => 228478 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/228478
High-speed switching regulator drive circuit Apr 14, 1994 Issued
Array ( [id] => 3539427 [patent_doc_number] => 05557227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Economical generation of exponential and pseudo-exponential decay functions in digital hardware' [patent_app_type] => 1 [patent_app_number] => 8/224442 [patent_app_country] => US [patent_app_date] => 1994-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3913 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/557/05557227.pdf [firstpage_image] =>[orig_patent_app_number] => 224442 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/224442
Economical generation of exponential and pseudo-exponential decay functions in digital hardware Apr 6, 1994 Issued
Array ( [id] => 3423669 [patent_doc_number] => 05434523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-18 [patent_title] => 'Circuit and method for adjusting a pulse width of a signal' [patent_app_type] => 1 [patent_app_number] => 8/223186 [patent_app_country] => US [patent_app_date] => 1994-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3850 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/434/05434523.pdf [firstpage_image] =>[orig_patent_app_number] => 223186 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/223186
Circuit and method for adjusting a pulse width of a signal Apr 4, 1994 Issued
Array ( [id] => 3492880 [patent_doc_number] => 05475334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-12 [patent_title] => 'Output driver circuit with free-switchable output' [patent_app_type] => 1 [patent_app_number] => 8/218497 [patent_app_country] => US [patent_app_date] => 1994-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1359 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/475/05475334.pdf [firstpage_image] =>[orig_patent_app_number] => 218497 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/218497
Output driver circuit with free-switchable output Mar 27, 1994 Issued
Array ( [id] => 3433317 [patent_doc_number] => 05455530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Duty cycle control circuit and associated method' [patent_app_type] => 1 [patent_app_number] => 8/208946 [patent_app_country] => US [patent_app_date] => 1994-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 6186 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455530.pdf [firstpage_image] =>[orig_patent_app_number] => 208946 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/208946
Duty cycle control circuit and associated method Mar 8, 1994 Issued
Array ( [id] => 3418229 [patent_doc_number] => 05444404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Scan flip-flop with power saving feature' [patent_app_type] => 1 [patent_app_number] => 8/205921 [patent_app_country] => US [patent_app_date] => 1994-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2898 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444404.pdf [firstpage_image] =>[orig_patent_app_number] => 205921 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/205921
Scan flip-flop with power saving feature Mar 2, 1994 Issued
Array ( [id] => 3494944 [patent_doc_number] => 05471165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'Signal processing circuit and a method of delaying a binary periodic input signal' [patent_app_type] => 1 [patent_app_number] => 8/201851 [patent_app_country] => US [patent_app_date] => 1994-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7544 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/471/05471165.pdf [firstpage_image] =>[orig_patent_app_number] => 201851 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/201851
Signal processing circuit and a method of delaying a binary periodic input signal Feb 23, 1994 Issued
Array ( [id] => 3467429 [patent_doc_number] => 05469102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Capacitive coupled summing circuit with signed output' [patent_app_type] => 1 [patent_app_number] => 8/196837 [patent_app_country] => US [patent_app_date] => 1994-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 890 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/469/05469102.pdf [firstpage_image] =>[orig_patent_app_number] => 196837 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/196837
Capacitive coupled summing circuit with signed output Feb 14, 1994 Issued
Array ( [id] => 3484208 [patent_doc_number] => 05399911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Pulse detection circuit' [patent_app_type] => 1 [patent_app_number] => 8/194954 [patent_app_country] => US [patent_app_date] => 1994-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2238 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399911.pdf [firstpage_image] =>[orig_patent_app_number] => 194954 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/194954
Pulse detection circuit Feb 13, 1994 Issued
Array ( [id] => 3485817 [patent_doc_number] => 05457419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'MOSFET with temperature protection' [patent_app_type] => 1 [patent_app_number] => 8/192820 [patent_app_country] => US [patent_app_date] => 1994-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2561 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/457/05457419.pdf [firstpage_image] =>[orig_patent_app_number] => 192820 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/192820
MOSFET with temperature protection Feb 6, 1994 Issued
Array ( [id] => 3485788 [patent_doc_number] => 05457417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Scaler circuit' [patent_app_type] => 1 [patent_app_number] => 8/191495 [patent_app_country] => US [patent_app_date] => 1994-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1521 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 665 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/457/05457417.pdf [firstpage_image] =>[orig_patent_app_number] => 191495 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/191495
Scaler circuit Feb 3, 1994 Issued
Array ( [id] => 3502582 [patent_doc_number] => 05532632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Method and circuit for synchronizing an input data stream with a sample clock' [patent_app_type] => 1 [patent_app_number] => 8/189826 [patent_app_country] => US [patent_app_date] => 1994-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2877 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532632.pdf [firstpage_image] =>[orig_patent_app_number] => 189826 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/189826
Method and circuit for synchronizing an input data stream with a sample clock Jan 31, 1994 Issued
Array ( [id] => 3448269 [patent_doc_number] => 05467043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Signal level converting circuit for liquid crystal display device receiving analog color signal' [patent_app_type] => 1 [patent_app_number] => 8/189743 [patent_app_country] => US [patent_app_date] => 1994-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2607 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/467/05467043.pdf [firstpage_image] =>[orig_patent_app_number] => 189743 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/189743
Signal level converting circuit for liquid crystal display device receiving analog color signal Jan 31, 1994 Issued
Array ( [id] => 3454553 [patent_doc_number] => 05424673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'LCD display precharge regulator circuit' [patent_app_type] => 1 [patent_app_number] => 8/188527 [patent_app_country] => US [patent_app_date] => 1994-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2844 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/424/05424673.pdf [firstpage_image] =>[orig_patent_app_number] => 188527 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/188527
LCD display precharge regulator circuit Jan 27, 1994 Issued
Array ( [id] => 3433301 [patent_doc_number] => 05455529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Circuit assembly for power semiconductors' [patent_app_type] => 1 [patent_app_number] => 8/160961 [patent_app_country] => US [patent_app_date] => 1993-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2040 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455529.pdf [firstpage_image] =>[orig_patent_app_number] => 160961 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/160961
Circuit assembly for power semiconductors Dec 1, 1993 Issued
Array ( [id] => 3112743 [patent_doc_number] => 05408137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Output driver circuit with high breakdown voltage' [patent_app_type] => 1 [patent_app_number] => 8/159213 [patent_app_country] => US [patent_app_date] => 1993-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4713 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408137.pdf [firstpage_image] =>[orig_patent_app_number] => 159213 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/159213
Output driver circuit with high breakdown voltage Nov 29, 1993 Issued
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