Search

Jeffery Shawn Zweizig

Examiner (ID: 12123, Phone: (571)272-1758 , Office: P/2842 )

Most Active Art Unit
2816
Art Unit(s)
2849, 2816, 2842, 2504
Total Applications
2645
Issued Applications
2451
Pending Applications
87
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4050366 [patent_doc_number] => 05912568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Led drive circuit' [patent_app_type] => 1 [patent_app_number] => 8/821896 [patent_app_country] => US [patent_app_date] => 1997-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2570 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912568.pdf [firstpage_image] =>[orig_patent_app_number] => 821896 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821896
Led drive circuit Mar 20, 1997 Issued
Array ( [id] => 4363417 [patent_doc_number] => 06218888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Insulated gate bipolar transistor device with a current limiting circuit' [patent_app_type] => 1 [patent_app_number] => 8/816832 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4568 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/218/06218888.pdf [firstpage_image] =>[orig_patent_app_number] => 816832 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/816832
Insulated gate bipolar transistor device with a current limiting circuit Mar 17, 1997 Issued
Array ( [id] => 4071770 [patent_doc_number] => 05867052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Off-chip driver for mixed voltage applications' [patent_app_type] => 1 [patent_app_number] => 8/812623 [patent_app_country] => US [patent_app_date] => 1997-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7415 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867052.pdf [firstpage_image] =>[orig_patent_app_number] => 812623 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/812623
Off-chip driver for mixed voltage applications Mar 6, 1997 Issued
Array ( [id] => 4050569 [patent_doc_number] => 05912580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Voltage reference circuit' [patent_app_type] => 1 [patent_app_number] => 8/808906 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6335 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912580.pdf [firstpage_image] =>[orig_patent_app_number] => 808906 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/808906
Voltage reference circuit Mar 2, 1997 Issued
Array ( [id] => 3814588 [patent_doc_number] => 05831460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Power-on reset circuit with separate power-up and brown-out trigger levels' [patent_app_type] => 1 [patent_app_number] => 8/806998 [patent_app_country] => US [patent_app_date] => 1997-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3211 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831460.pdf [firstpage_image] =>[orig_patent_app_number] => 806998 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/806998
Power-on reset circuit with separate power-up and brown-out trigger levels Feb 25, 1997 Issued
Array ( [id] => 4225313 [patent_doc_number] => 06087871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Pulse generating circuits using drift step recovery devices' [patent_app_type] => 1 [patent_app_number] => 8/806645 [patent_app_country] => US [patent_app_date] => 1997-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4272 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/087/06087871.pdf [firstpage_image] =>[orig_patent_app_number] => 806645 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/806645
Pulse generating circuits using drift step recovery devices Feb 25, 1997 Issued
Array ( [id] => 4011557 [patent_doc_number] => 05859563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Low-noise low-impedance voltage reference' [patent_app_type] => 1 [patent_app_number] => 8/800913 [patent_app_country] => US [patent_app_date] => 1997-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 936 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859563.pdf [firstpage_image] =>[orig_patent_app_number] => 800913 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800913
Low-noise low-impedance voltage reference Feb 12, 1997 Issued
Array ( [id] => 3782710 [patent_doc_number] => 05757223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Integrated negative D-C bias circuit' [patent_app_type] => 1 [patent_app_number] => 8/799984 [patent_app_country] => US [patent_app_date] => 1997-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6499 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757223.pdf [firstpage_image] =>[orig_patent_app_number] => 799984 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/799984
Integrated negative D-C bias circuit Feb 11, 1997 Issued
Array ( [id] => 4192960 [patent_doc_number] => 06094093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Low-voltage input buffer' [patent_app_type] => 1 [patent_app_number] => 8/795195 [patent_app_country] => US [patent_app_date] => 1997-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4177 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094093.pdf [firstpage_image] =>[orig_patent_app_number] => 795195 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/795195
Low-voltage input buffer Feb 3, 1997 Issued
Array ( [id] => 3934743 [patent_doc_number] => 05877646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Method for the turn-on regulation of an IGBT and apparatus for carrying out the method' [patent_app_type] => 1 [patent_app_number] => 8/792232 [patent_app_country] => US [patent_app_date] => 1997-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3007 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/877/05877646.pdf [firstpage_image] =>[orig_patent_app_number] => 792232 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/792232
Method for the turn-on regulation of an IGBT and apparatus for carrying out the method Jan 30, 1997 Issued
Array ( [id] => 3791333 [patent_doc_number] => 05821788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Zero consumption power-on-reset' [patent_app_type] => 1 [patent_app_number] => 8/790832 [patent_app_country] => US [patent_app_date] => 1997-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1603 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/821/05821788.pdf [firstpage_image] =>[orig_patent_app_number] => 790832 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/790832
Zero consumption power-on-reset Jan 29, 1997 Issued
Array ( [id] => 3848557 [patent_doc_number] => 05708379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Electronically programmable output impedance circuit' [patent_app_type] => 1 [patent_app_number] => 8/790233 [patent_app_country] => US [patent_app_date] => 1997-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1499 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 462 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/708/05708379.pdf [firstpage_image] =>[orig_patent_app_number] => 790233 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/790233
Electronically programmable output impedance circuit Jan 27, 1997 Issued
Array ( [id] => 3814562 [patent_doc_number] => 05831458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Output circuit having BiNMOS inverters' [patent_app_type] => 1 [patent_app_number] => 8/788643 [patent_app_country] => US [patent_app_date] => 1997-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 3207 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831458.pdf [firstpage_image] =>[orig_patent_app_number] => 788643 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/788643
Output circuit having BiNMOS inverters Jan 26, 1997 Issued
Array ( [id] => 3750446 [patent_doc_number] => 05801581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Comparison detection circuit' [patent_app_type] => 1 [patent_app_number] => 8/786335 [patent_app_country] => US [patent_app_date] => 1997-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5571 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801581.pdf [firstpage_image] =>[orig_patent_app_number] => 786335 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/786335
Comparison detection circuit Jan 22, 1997 Issued
Array ( [id] => 3791584 [patent_doc_number] => 05821806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Boost regulator' [patent_app_type] => 1 [patent_app_number] => 8/787494 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2765 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/821/05821806.pdf [firstpage_image] =>[orig_patent_app_number] => 787494 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/787494
Boost regulator Jan 20, 1997 Issued
Array ( [id] => 3791262 [patent_doc_number] => 05821783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Buffer circuits with changeable drive characteristic' [patent_app_type] => 1 [patent_app_number] => 8/778695 [patent_app_country] => US [patent_app_date] => 1997-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 13687 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/821/05821783.pdf [firstpage_image] =>[orig_patent_app_number] => 778695 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/778695
Buffer circuits with changeable drive characteristic Jan 2, 1997 Issued
Array ( [id] => 3768830 [patent_doc_number] => 05844440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Circuit for inrush and current limiting' [patent_app_type] => 1 [patent_app_number] => 8/771439 [patent_app_country] => US [patent_app_date] => 1996-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3864 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844440.pdf [firstpage_image] =>[orig_patent_app_number] => 771439 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/771439
Circuit for inrush and current limiting Dec 19, 1996 Issued
Array ( [id] => 3928431 [patent_doc_number] => 05914626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Voltage clamping circuit for semiconductor devices' [patent_app_type] => 1 [patent_app_number] => 8/770627 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1953 [patent_no_of_claims] => 5 [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/05/914/05914626.pdf [firstpage_image] =>[orig_patent_app_number] => 770627 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/770627
Voltage clamping circuit for semiconductor devices Dec 18, 1996 Issued
Array ( [id] => 3750407 [patent_doc_number] => 05801578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Charge pump circuit with source-sink current steering' [patent_app_type] => 1 [patent_app_number] => 8/766095 [patent_app_country] => US [patent_app_date] => 1996-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4023 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801578.pdf [firstpage_image] =>[orig_patent_app_number] => 766095 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/766095
Charge pump circuit with source-sink current steering Dec 15, 1996 Issued
Array ( [id] => 3750390 [patent_doc_number] => 05801577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'High voltage generator' [patent_app_type] => 1 [patent_app_number] => 8/762677 [patent_app_country] => US [patent_app_date] => 1996-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5247 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801577.pdf [firstpage_image] =>[orig_patent_app_number] => 762677 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/762677
High voltage generator Dec 10, 1996 Issued
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