Search

Matthew S. Gart

Supervisory Patent Examiner (ID: 7481, Phone: (571)272-3955 , Office: P/3623 )

Most Active Art Unit
3625
Art Unit(s)
3623, 3625, 3687, 3696
Total Applications
219
Issued Applications
51
Pending Applications
31
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2862162 [patent_doc_number] => 05084666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Switchable output voltage converter' [patent_app_type] => 1 [patent_app_number] => 7/602023 [patent_app_country] => US [patent_app_date] => 1990-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2501 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/084/05084666.pdf [firstpage_image] =>[orig_patent_app_number] => 602023 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/602023
Switchable output voltage converter Oct 22, 1990 Issued
Array ( [id] => 2789812 [patent_doc_number] => 05142218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Power supply circuit for direct voltage regulators with step-up switching configuraton' [patent_app_type] => 1 [patent_app_number] => 7/602207 [patent_app_country] => US [patent_app_date] => 1990-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2199 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142218.pdf [firstpage_image] =>[orig_patent_app_number] => 602207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/602207
Power supply circuit for direct voltage regulators with step-up switching configuraton Oct 22, 1990 Issued
Array ( [id] => 2832239 [patent_doc_number] => 05117175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Remote bias voltage setting LTC control system' [patent_app_type] => 1 [patent_app_number] => 7/598218 [patent_app_country] => US [patent_app_date] => 1990-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3090 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117175.pdf [firstpage_image] =>[orig_patent_app_number] => 598218 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/598218
Remote bias voltage setting LTC control system Oct 15, 1990 Issued
Array ( [id] => 2742369 [patent_doc_number] => 05077631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Electrical door interlock system and method' [patent_app_type] => 1 [patent_app_number] => 7/585110 [patent_app_country] => US [patent_app_date] => 1990-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4483 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077631.pdf [firstpage_image] =>[orig_patent_app_number] => 585110 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/585110
Electrical door interlock system and method Oct 3, 1990 Issued
Array ( [id] => 2809744 [patent_doc_number] => 05115187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Wide dynamic range current source circuit' [patent_app_type] => 1 [patent_app_number] => 7/589583 [patent_app_country] => US [patent_app_date] => 1990-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2774 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115187.pdf [firstpage_image] =>[orig_patent_app_number] => 589583 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/589583
Wide dynamic range current source circuit Sep 27, 1990 Issued
07/588798 POWER FACTOR IMPROVING ARRANGEMENT Sep 26, 1990 Abandoned
Array ( [id] => 2902660 [patent_doc_number] => 05245271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Voltage regulator and method' [patent_app_type] => 1 [patent_app_number] => 7/586553 [patent_app_country] => US [patent_app_date] => 1990-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4238 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/245/05245271.pdf [firstpage_image] =>[orig_patent_app_number] => 586553 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/586553
Voltage regulator and method Sep 20, 1990 Issued
07/585987 UPPER POWER SUPPLY ARRANGEMENT FOR MOBILE VEHICULAR APPARATUS WITH AERIAL PLATFORM Sep 20, 1990 Abandoned
Array ( [id] => 2711330 [patent_doc_number] => 05068595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Adjustable temperature dependent current generator' [patent_app_type] => 1 [patent_app_number] => 7/585587 [patent_app_country] => US [patent_app_date] => 1990-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3605 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068595.pdf [firstpage_image] =>[orig_patent_app_number] => 585587 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/585587
Adjustable temperature dependent current generator Sep 19, 1990 Issued
07/584044 ENERGY CONSERVATION TYPE HYDRAULIC ELEVATOR AND SPEED CONTROL METHOD OF HYDRAULIC ELEVATOR Sep 17, 1990 Abandoned
Array ( [id] => 2826311 [patent_doc_number] => 05173646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Vacuum cleaner control circuit' [patent_app_type] => 1 [patent_app_number] => 7/584098 [patent_app_country] => US [patent_app_date] => 1990-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1408 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173646.pdf [firstpage_image] =>[orig_patent_app_number] => 584098 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/584098
Vacuum cleaner control circuit Sep 17, 1990 Issued
Array ( [id] => 2789813 [patent_doc_number] => 05088019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Low harmonic current and fault tolerant power supply' [patent_app_type] => 1 [patent_app_number] => 7/584067 [patent_app_country] => US [patent_app_date] => 1990-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2443 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088019.pdf [firstpage_image] =>[orig_patent_app_number] => 584067 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/584067
Low harmonic current and fault tolerant power supply Sep 17, 1990 Issued
07/581751 CRT DISPLAY APPARATUS Sep 12, 1990 Abandoned
Array ( [id] => 2872936 [patent_doc_number] => 05097194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Motor with plural generators set' [patent_app_type] => 1 [patent_app_number] => 7/582662 [patent_app_country] => US [patent_app_date] => 1990-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 1577 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097194.pdf [firstpage_image] =>[orig_patent_app_number] => 582662 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/582662
Motor with plural generators set Sep 11, 1990 Issued
Array ( [id] => 2784493 [patent_doc_number] => 05132865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Ultra high-speed circuit breaker with galvanic isolation' [patent_app_type] => 1 [patent_app_number] => 7/579583 [patent_app_country] => US [patent_app_date] => 1990-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1793 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132865.pdf [firstpage_image] =>[orig_patent_app_number] => 579583 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/579583
Ultra high-speed circuit breaker with galvanic isolation Sep 9, 1990 Issued
Array ( [id] => 3098448 [patent_doc_number] => 05313153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Circuit arrangement for cyclic supply' [patent_app_type] => 1 [patent_app_number] => 7/566366 [patent_app_country] => US [patent_app_date] => 1990-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2058 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313153.pdf [firstpage_image] =>[orig_patent_app_number] => 566366 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566366
Circuit arrangement for cyclic supply Sep 5, 1990 Issued
Array ( [id] => 2883812 [patent_doc_number] => 05119059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Combined differential and common mode choke for a power supply' [patent_app_type] => 1 [patent_app_number] => 7/577347 [patent_app_country] => US [patent_app_date] => 1990-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1152 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119059.pdf [firstpage_image] =>[orig_patent_app_number] => 577347 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/577347
Combined differential and common mode choke for a power supply Sep 3, 1990 Issued
Array ( [id] => 2712984 [patent_doc_number] => 05055765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Voltage regulator for direct current aircraft power bus' [patent_app_type] => 1 [patent_app_number] => 7/577307 [patent_app_country] => US [patent_app_date] => 1990-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2389 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055765.pdf [firstpage_image] =>[orig_patent_app_number] => 577307 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/577307
Voltage regulator for direct current aircraft power bus Sep 3, 1990 Issued
Array ( [id] => 2869741 [patent_doc_number] => 05166871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Buck switching regulator with tow control loops' [patent_app_type] => 1 [patent_app_number] => 7/575580 [patent_app_country] => US [patent_app_date] => 1990-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1546 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166871.pdf [firstpage_image] =>[orig_patent_app_number] => 575580 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/575580
Buck switching regulator with tow control loops Aug 30, 1990 Issued
Array ( [id] => 2759946 [patent_doc_number] => 05043595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Power supply control subsystem for an image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 7/575413 [patent_app_country] => US [patent_app_date] => 1990-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2678 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043595.pdf [firstpage_image] =>[orig_patent_app_number] => 575413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/575413
Power supply control subsystem for an image forming apparatus Aug 29, 1990 Issued
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