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
08/423331 INTEGRATED CIRCUIT COMPRISING A RESISTOR OF STABLE RESISTIVE VALUE Apr 13, 1995 Abandoned
Array ( [id] => 3512736 [patent_doc_number] => 05570057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Three-terminal insulated-gate power electronic device with a variable-slope saturated output characterisitic depending in a discontinuous way on the output current' [patent_app_type] => 1 [patent_app_number] => 8/420756 [patent_app_country] => US [patent_app_date] => 1995-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2816 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570057.pdf [firstpage_image] =>[orig_patent_app_number] => 420756 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/420756
Three-terminal insulated-gate power electronic device with a variable-slope saturated output characterisitic depending in a discontinuous way on the output current Apr 11, 1995 Issued
Array ( [id] => 3617957 [patent_doc_number] => 05534803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Process insensitive off-chip driver' [patent_app_type] => 1 [patent_app_number] => 8/420947 [patent_app_country] => US [patent_app_date] => 1995-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3925 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534803.pdf [firstpage_image] =>[orig_patent_app_number] => 420947 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/420947
Process insensitive off-chip driver Apr 11, 1995 Issued
Array ( [id] => 3664645 [patent_doc_number] => 05592117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Integrated MOSgated power semiconductor device with high negative clamp voltage and fail safe operation' [patent_app_type] => 1 [patent_app_number] => 8/420194 [patent_app_country] => US [patent_app_date] => 1995-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2730 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592117.pdf [firstpage_image] =>[orig_patent_app_number] => 420194 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/420194
Integrated MOSgated power semiconductor device with high negative clamp voltage and fail safe operation Apr 10, 1995 Issued
Array ( [id] => 3560613 [patent_doc_number] => 05543740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Integrated half-bridge driver circuit' [patent_app_type] => 1 [patent_app_number] => 8/419490 [patent_app_country] => US [patent_app_date] => 1995-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2886 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/543/05543740.pdf [firstpage_image] =>[orig_patent_app_number] => 419490 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/419490
Integrated half-bridge driver circuit Apr 9, 1995 Issued
Array ( [id] => 3521458 [patent_doc_number] => 05576656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Voltage regulator for an output driver with reduced output impedance' [patent_app_type] => 1 [patent_app_number] => 8/414103 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 12799 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576656.pdf [firstpage_image] =>[orig_patent_app_number] => 414103 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/414103
Voltage regulator for an output driver with reduced output impedance Mar 30, 1995 Issued
Array ( [id] => 3633693 [patent_doc_number] => 05608580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Rotary-prism refracting device for optical equipment, such as a light projector' [patent_app_type] => 1 [patent_app_number] => 8/409175 [patent_app_country] => US [patent_app_date] => 1995-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2069 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608580.pdf [firstpage_image] =>[orig_patent_app_number] => 409175 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/409175
Rotary-prism refracting device for optical equipment, such as a light projector Mar 22, 1995 Issued
Array ( [id] => 3616425 [patent_doc_number] => 05589977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Binocular tube assembly for a stereomicroscope' [patent_app_type] => 1 [patent_app_number] => 8/406400 [patent_app_country] => US [patent_app_date] => 1995-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3840 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589977.pdf [firstpage_image] =>[orig_patent_app_number] => 406400 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/406400
Binocular tube assembly for a stereomicroscope Mar 19, 1995 Issued
Array ( [id] => 3698255 [patent_doc_number] => 05604645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Mirror motor mounting bracket' [patent_app_type] => 1 [patent_app_number] => 8/405971 [patent_app_country] => US [patent_app_date] => 1995-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2789 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/604/05604645.pdf [firstpage_image] =>[orig_patent_app_number] => 405971 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/405971
Mirror motor mounting bracket Mar 16, 1995 Issued
Array ( [id] => 3775529 [patent_doc_number] => 05734273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Phase lock detector' [patent_app_type] => 1 [patent_app_number] => 8/404511 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1081 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/734/05734273.pdf [firstpage_image] =>[orig_patent_app_number] => 404511 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/404511
Phase lock detector Mar 14, 1995 Issued
Array ( [id] => 3598693 [patent_doc_number] => 05585964 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Modular microscope system' [patent_app_type] => 1 [patent_app_number] => 8/397122 [patent_app_country] => US [patent_app_date] => 1995-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3766 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585964.pdf [firstpage_image] =>[orig_patent_app_number] => 397122 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/397122
Modular microscope system Mar 8, 1995 Issued
08/399079 CONSTANT CURRENT SOURCE WITH REDUCED SENSITIVITY TO SUPPLY VOLTAGE AND PROCESS VARIATION Mar 7, 1995 Abandoned
Array ( [id] => 3703913 [patent_doc_number] => 05619371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Confocal optical microscopy system for multi-layer data storage and retrieval' [patent_app_type] => 1 [patent_app_number] => 8/397364 [patent_app_country] => US [patent_app_date] => 1995-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4349 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619371.pdf [firstpage_image] =>[orig_patent_app_number] => 397364 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/397364
Confocal optical microscopy system for multi-layer data storage and retrieval Mar 1, 1995 Issued
Array ( [id] => 3667979 [patent_doc_number] => 05592338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Grazing incidence co-axial and confocal' [patent_app_type] => 1 [patent_app_number] => 8/397768 [patent_app_country] => US [patent_app_date] => 1995-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1378 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592338.pdf [firstpage_image] =>[orig_patent_app_number] => 397768 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/397768
Grazing incidence co-axial and confocal Mar 1, 1995 Issued
Array ( [id] => 3543251 [patent_doc_number] => 05495197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Variable delay circuit' [patent_app_type] => 1 [patent_app_number] => 8/394249 [patent_app_country] => US [patent_app_date] => 1995-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2964 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/495/05495197.pdf [firstpage_image] =>[orig_patent_app_number] => 394249 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/394249
Variable delay circuit Feb 23, 1995 Issued
Array ( [id] => 3528695 [patent_doc_number] => 05530587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Stereomicroscope with adjustable objective and prismatic cubes' [patent_app_type] => 1 [patent_app_number] => 8/390761 [patent_app_country] => US [patent_app_date] => 1995-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3209 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530587.pdf [firstpage_image] =>[orig_patent_app_number] => 390761 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/390761
Stereomicroscope with adjustable objective and prismatic cubes Feb 16, 1995 Issued
Array ( [id] => 3539329 [patent_doc_number] => 05583690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Faraday microscope with magneto-optical indicator as terminating element of objective lens' [patent_app_type] => 1 [patent_app_number] => 8/379318 [patent_app_country] => US [patent_app_date] => 1995-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2249 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/583/05583690.pdf [firstpage_image] =>[orig_patent_app_number] => 379318 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/379318
Faraday microscope with magneto-optical indicator as terminating element of objective lens Jan 24, 1995 Issued
Array ( [id] => 3428703 [patent_doc_number] => 05459429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Drive for a symmetrical bipolar transistor' [patent_app_type] => 1 [patent_app_number] => 8/374536 [patent_app_country] => US [patent_app_date] => 1995-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1661 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/459/05459429.pdf [firstpage_image] =>[orig_patent_app_number] => 374536 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/374536
Drive for a symmetrical bipolar transistor Jan 16, 1995 Issued
Array ( [id] => 4413525 [patent_doc_number] => 06172548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Input stage with reduced transient time for use in multiplexing transducers that require a switched DC bias' [patent_app_type] => 1 [patent_app_number] => 8/366561 [patent_app_country] => US [patent_app_date] => 1994-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3828 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/172/06172548.pdf [firstpage_image] =>[orig_patent_app_number] => 366561 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/366561
Input stage with reduced transient time for use in multiplexing transducers that require a switched DC bias Dec 29, 1994 Issued
Array ( [id] => 3643124 [patent_doc_number] => 05610761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Telescope having mechanism for automatically returning optical system to a reference dioptric power' [patent_app_type] => 1 [patent_app_number] => 8/365506 [patent_app_country] => US [patent_app_date] => 1994-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 57 [patent_no_of_words] => 17940 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/610/05610761.pdf [firstpage_image] =>[orig_patent_app_number] => 365506 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/365506
Telescope having mechanism for automatically returning optical system to a reference dioptric power Dec 27, 1994 Issued
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