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] => 3767521 [patent_doc_number] => 05852382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Three-state CMOS output buffer circuit' [patent_app_type] => 1 [patent_app_number] => 8/623317 [patent_app_country] => US [patent_app_date] => 1996-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2656 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/852/05852382.pdf [firstpage_image] =>[orig_patent_app_number] => 623317 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/623317
Three-state CMOS output buffer circuit Mar 25, 1996 Issued
Array ( [id] => 3661167 [patent_doc_number] => 05623223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Glitchless clock switching circuit' [patent_app_type] => 1 [patent_app_number] => 8/622635 [patent_app_country] => US [patent_app_date] => 1996-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3940 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/623/05623223.pdf [firstpage_image] =>[orig_patent_app_number] => 622635 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622635
Glitchless clock switching circuit Mar 25, 1996 Issued
Array ( [id] => 3837303 [patent_doc_number] => 05760635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Apparatus for switching channels within a multi-channel read/write preamplifier circuit' [patent_app_type] => 1 [patent_app_number] => 8/622558 [patent_app_country] => US [patent_app_date] => 1996-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/760/05760635.pdf [firstpage_image] =>[orig_patent_app_number] => 622558 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622558
Apparatus for switching channels within a multi-channel read/write preamplifier circuit Mar 24, 1996 Issued
Array ( [id] => 3693823 [patent_doc_number] => 05691663 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Single-ended supply preamplifier with high power supply rejection ratio' [patent_app_type] => 1 [patent_app_number] => 8/621653 [patent_app_country] => US [patent_app_date] => 1996-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2913 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691663.pdf [firstpage_image] =>[orig_patent_app_number] => 621653 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/621653
Single-ended supply preamplifier with high power supply rejection ratio Mar 24, 1996 Issued
Array ( [id] => 3634814 [patent_doc_number] => 05686854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Isolated driver circuit for high frequency solid-state switches' [patent_app_type] => 1 [patent_app_number] => 8/615409 [patent_app_country] => US [patent_app_date] => 1996-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2389 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 652 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686854.pdf [firstpage_image] =>[orig_patent_app_number] => 615409 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615409
Isolated driver circuit for high frequency solid-state switches Mar 13, 1996 Issued
Array ( [id] => 3608233 [patent_doc_number] => 05578956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Circuit for limiting the maximum current value supplied to a load by a power MOS at power-up' [patent_app_type] => 1 [patent_app_number] => 8/615729 [patent_app_country] => US [patent_app_date] => 1996-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3176 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578956.pdf [firstpage_image] =>[orig_patent_app_number] => 615729 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615729
Circuit for limiting the maximum current value supplied to a load by a power MOS at power-up Mar 13, 1996 Issued
Array ( [id] => 3823309 [patent_doc_number] => 05789968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Controllable semiconductor switch' [patent_app_type] => 1 [patent_app_number] => 8/615736 [patent_app_country] => US [patent_app_date] => 1996-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5218 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/789/05789968.pdf [firstpage_image] =>[orig_patent_app_number] => 615736 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615736
Controllable semiconductor switch Mar 12, 1996 Issued
Array ( [id] => 3782645 [patent_doc_number] => 05757218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Clock signal duty cycle correction circuit and method' [patent_app_type] => 1 [patent_app_number] => 8/614458 [patent_app_country] => US [patent_app_date] => 1996-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3931 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757218.pdf [firstpage_image] =>[orig_patent_app_number] => 614458 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/614458
Clock signal duty cycle correction circuit and method Mar 11, 1996 Issued
Array ( [id] => 3737637 [patent_doc_number] => 05694071 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Electronic device comprising means for compensating an undesired capacitance' [patent_app_type] => 1 [patent_app_number] => 8/615558 [patent_app_country] => US [patent_app_date] => 1996-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3777 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/694/05694071.pdf [firstpage_image] =>[orig_patent_app_number] => 615558 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615558
Electronic device comprising means for compensating an undesired capacitance Mar 11, 1996 Issued
Array ( [id] => 3734568 [patent_doc_number] => 05703513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Master-slave bistable latch with clock input control' [patent_app_type] => 1 [patent_app_number] => 8/608051 [patent_app_country] => US [patent_app_date] => 1996-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 71 [patent_no_of_words] => 31836 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703513.pdf [firstpage_image] =>[orig_patent_app_number] => 608051 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/608051
Master-slave bistable latch with clock input control Feb 27, 1996 Issued
08/605588 SUBSTRATE BIASING CIRCUIT HAVING CONTROLLABLE RING OSCILLATOR Feb 21, 1996 Abandoned
Array ( [id] => 3634885 [patent_doc_number] => 05686859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Semiconductor switch including a pre-driver with a capacitively isolated power supply' [patent_app_type] => 1 [patent_app_number] => 8/597128 [patent_app_country] => US [patent_app_date] => 1996-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8728 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686859.pdf [firstpage_image] =>[orig_patent_app_number] => 597128 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/597128
Semiconductor switch including a pre-driver with a capacitively isolated power supply Feb 5, 1996 Issued
Array ( [id] => 3634855 [patent_doc_number] => 05686857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Zero-crossing triac and method' [patent_app_type] => 1 [patent_app_number] => 8/596036 [patent_app_country] => US [patent_app_date] => 1996-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4265 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686857.pdf [firstpage_image] =>[orig_patent_app_number] => 596036 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596036
Zero-crossing triac and method Feb 5, 1996 Issued
Array ( [id] => 3775588 [patent_doc_number] => 05734277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Output circuit and method for suppressing switching noise therein' [patent_app_type] => 1 [patent_app_number] => 8/595436 [patent_app_country] => US [patent_app_date] => 1996-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4235 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/734/05734277.pdf [firstpage_image] =>[orig_patent_app_number] => 595436 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/595436
Output circuit and method for suppressing switching noise therein Feb 4, 1996 Issued
Array ( [id] => 3762085 [patent_doc_number] => 05721509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Charge pump having reduced threshold voltage losses' [patent_app_type] => 1 [patent_app_number] => 8/596817 [patent_app_country] => US [patent_app_date] => 1996-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2435 [patent_no_of_claims] => 32 [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/05/721/05721509.pdf [firstpage_image] =>[orig_patent_app_number] => 596817 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596817
Charge pump having reduced threshold voltage losses Feb 4, 1996 Issued
08/593126 AMPLIFIER-LESS LOW POWER SWITCHED-CAPACITOR TECHNIQUES Jan 31, 1996 Abandoned
Array ( [id] => 3694333 [patent_doc_number] => 05663671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Electronic circuit including operational amplifier and clamping circuit' [patent_app_type] => 1 [patent_app_number] => 8/595564 [patent_app_country] => US [patent_app_date] => 1996-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3110 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663671.pdf [firstpage_image] =>[orig_patent_app_number] => 595564 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/595564
Electronic circuit including operational amplifier and clamping circuit Jan 31, 1996 Issued
08/594425 RESET CHARGE COMPENSATION CIRCUIT Jan 30, 1996 Abandoned
Array ( [id] => 3775783 [patent_doc_number] => 05734288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Apparatus for and method of autozeroing the output of a charge-to-voltage converter' [patent_app_type] => 1 [patent_app_number] => 8/594426 [patent_app_country] => US [patent_app_date] => 1996-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3154 [patent_no_of_claims] => 8 [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/05/734/05734288.pdf [firstpage_image] =>[orig_patent_app_number] => 594426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594426
Apparatus for and method of autozeroing the output of a charge-to-voltage converter Jan 30, 1996 Issued
Array ( [id] => 3822655 [patent_doc_number] => 05770967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Device and method for controlling a power switch' [patent_app_type] => 1 [patent_app_number] => 8/594707 [patent_app_country] => US [patent_app_date] => 1996-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2116 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/770/05770967.pdf [firstpage_image] =>[orig_patent_app_number] => 594707 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594707
Device and method for controlling a power switch Jan 30, 1996 Issued
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