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
08/505121 ELECTRONICALLY PROGRAMMABLE OUTPUT IMPEDANCE CIRCUIT Jul 20, 1995 Abandoned
Array ( [id] => 3514848 [patent_doc_number] => 05587680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Pulse generator with charge pump' [patent_app_type] => 1 [patent_app_number] => 8/497210 [patent_app_country] => US [patent_app_date] => 1995-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11292 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587680.pdf [firstpage_image] =>[orig_patent_app_number] => 497210 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/497210
Pulse generator with charge pump Jun 29, 1995 Issued
Array ( [id] => 3553475 [patent_doc_number] => 05546038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'SCR inductor transient clamp' [patent_app_type] => 1 [patent_app_number] => 8/497124 [patent_app_country] => US [patent_app_date] => 1995-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4435 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/546/05546038.pdf [firstpage_image] =>[orig_patent_app_number] => 497124 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/497124
SCR inductor transient clamp Jun 29, 1995 Issued
Array ( [id] => 3737550 [patent_doc_number] => 05694065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Switching control circuitry for low noise CMOS inverter' [patent_app_type] => 1 [patent_app_number] => 8/496501 [patent_app_country] => US [patent_app_date] => 1995-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3870 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/694/05694065.pdf [firstpage_image] =>[orig_patent_app_number] => 496501 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/496501
Switching control circuitry for low noise CMOS inverter Jun 28, 1995 Issued
Array ( [id] => 3666881 [patent_doc_number] => 05656965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Turn-off circuitry for a high-speed switching regulator drive circuit' [patent_app_type] => 1 [patent_app_number] => 8/488042 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2751 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/656/05656965.pdf [firstpage_image] =>[orig_patent_app_number] => 488042 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/488042
Turn-off circuitry for a high-speed switching regulator drive circuit Jun 6, 1995 Issued
Array ( [id] => 3670212 [patent_doc_number] => 05668493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Circuits and methods for increasing switch turn-off speed in high-speed switching regulator drive circuits' [patent_app_type] => 1 [patent_app_number] => 8/488071 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2892 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/668/05668493.pdf [firstpage_image] =>[orig_patent_app_number] => 488071 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/488071
Circuits and methods for increasing switch turn-off speed in high-speed switching regulator drive circuits Jun 6, 1995 Issued
08/484198 OFF CHIP DRIVER HAVING SLEW RATE CONTROL AND DIFERENTIAL VOLTAGE PROTECTION CIRCUITRY Jun 6, 1995 Abandoned
Array ( [id] => 3814548 [patent_doc_number] => 05831457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Input buffer circuit immune to common mode power supply fluctuations' [patent_app_type] => 1 [patent_app_number] => 8/477283 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2145 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831457.pdf [firstpage_image] =>[orig_patent_app_number] => 477283 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/477283
Input buffer circuit immune to common mode power supply fluctuations Jun 6, 1995 Issued
Array ( [id] => 3884854 [patent_doc_number] => 05748014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Edge detector' [patent_app_type] => 1 [patent_app_number] => 8/475444 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4847 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/748/05748014.pdf [firstpage_image] =>[orig_patent_app_number] => 475444 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/475444
Edge detector Jun 6, 1995 Issued
Array ( [id] => 3654387 [patent_doc_number] => 05640122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Circuit for providing a bias voltage compensated for p-channel transistor variations' [patent_app_type] => 1 [patent_app_number] => 8/464551 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 8117 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/640/05640122.pdf [firstpage_image] =>[orig_patent_app_number] => 464551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/464551
Circuit for providing a bias voltage compensated for p-channel transistor variations Jun 4, 1995 Issued
Array ( [id] => 3653288 [patent_doc_number] => 05638013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Charge redistribution circuit and method' [patent_app_type] => 1 [patent_app_number] => 8/458654 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 10283 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/638/05638013.pdf [firstpage_image] =>[orig_patent_app_number] => 458654 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/458654
Charge redistribution circuit and method Jun 1, 1995 Issued
Array ( [id] => 3670104 [patent_doc_number] => 05598123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Filter arrangement for suppressing an AC voltage superposed on a DC voltage present across poles of a DC voltage source' [patent_app_type] => 1 [patent_app_number] => 8/457399 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/598/05598123.pdf [firstpage_image] =>[orig_patent_app_number] => 457399 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/457399
Filter arrangement for suppressing an AC voltage superposed on a DC voltage present across poles of a DC voltage source May 31, 1995 Issued
Array ( [id] => 3695481 [patent_doc_number] => 05604458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Scaler circuit' [patent_app_type] => 1 [patent_app_number] => 8/457445 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1691 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 843 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/604/05604458.pdf [firstpage_image] =>[orig_patent_app_number] => 457445 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/457445
Scaler circuit May 31, 1995 Issued
Array ( [id] => 3666808 [patent_doc_number] => 05656960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Controlled slope output buffer' [patent_app_type] => 1 [patent_app_number] => 8/449477 [patent_app_country] => US [patent_app_date] => 1995-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5110 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/656/05656960.pdf [firstpage_image] =>[orig_patent_app_number] => 449477 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/449477
Controlled slope output buffer May 29, 1995 Issued
Array ( [id] => 3663332 [patent_doc_number] => 05623367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Eyeguard with automatic diaphragm' [patent_app_type] => 1 [patent_app_number] => 8/445429 [patent_app_country] => US [patent_app_date] => 1995-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5381 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/623/05623367.pdf [firstpage_image] =>[orig_patent_app_number] => 445429 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/445429
Eyeguard with automatic diaphragm May 18, 1995 Issued
Array ( [id] => 3611276 [patent_doc_number] => 05579156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Photomicroscope with a video camera and an exposure time control for a still camera' [patent_app_type] => 1 [patent_app_number] => 8/444342 [patent_app_country] => US [patent_app_date] => 1995-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3848 [patent_no_of_claims] => 16 [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/05/579/05579156.pdf [firstpage_image] =>[orig_patent_app_number] => 444342 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/444342
Photomicroscope with a video camera and an exposure time control for a still camera May 17, 1995 Issued
Array ( [id] => 3525816 [patent_doc_number] => 05530393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Low power analog absolute differencing circuit and architecture' [patent_app_type] => 1 [patent_app_number] => 8/442352 [patent_app_country] => US [patent_app_date] => 1995-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5978 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530393.pdf [firstpage_image] =>[orig_patent_app_number] => 442352 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/442352
Low power analog absolute differencing circuit and architecture May 15, 1995 Issued
Array ( [id] => 3543158 [patent_doc_number] => 05557468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Chromatic dispersion compensation device' [patent_app_type] => 1 [patent_app_number] => 8/442367 [patent_app_country] => US [patent_app_date] => 1995-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3119 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/557/05557468.pdf [firstpage_image] =>[orig_patent_app_number] => 442367 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/442367
Chromatic dispersion compensation device May 15, 1995 Issued
Array ( [id] => 3693614 [patent_doc_number] => 05644265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Off-chip driver for mixed voltage applications' [patent_app_type] => 1 [patent_app_number] => 8/431882 [patent_app_country] => US [patent_app_date] => 1995-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7415 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/644/05644265.pdf [firstpage_image] =>[orig_patent_app_number] => 431882 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/431882
Off-chip driver for mixed voltage applications Apr 30, 1995 Issued
Array ( [id] => 4205171 [patent_doc_number] => 06014049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Reduced RFI power pulse modulator' [patent_app_type] => 1 [patent_app_number] => 8/431001 [patent_app_country] => US [patent_app_date] => 1995-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2197 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014049.pdf [firstpage_image] =>[orig_patent_app_number] => 431001 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/431001
Reduced RFI power pulse modulator Apr 27, 1995 Issued
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