Search

Gary A. Nash

Examiner (ID: 3951, Phone: (571)270-3349 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2839, 2838
Total Applications
1069
Issued Applications
962
Pending Applications
59
Abandoned Applications
69

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20139940 [patent_doc_number] => 20250246984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => INVERTER, METHOD FOR CONTROLLING OPERATION MODE, AND INVERTER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/783779 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783779
INVERTER, METHOD FOR CONTROLLING OPERATION MODE, AND INVERTER SYSTEM Jul 24, 2024 Pending
Array ( [id] => 20064129 [patent_doc_number] => 20250202351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => RESONANT POWER CONVERTOR AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/782603 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782603
Resonant power convertor and control method thereof Jul 23, 2024 Issued
Array ( [id] => 20827953 [patent_doc_number] => 12681519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Multi-phase voltage regulator and current balancing circuit [patent_app_type] => utility [patent_app_number] => 18/780507 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780507
Multi-phase voltage regulator and current balancing circuit Jul 22, 2024 Issued
Array ( [id] => 19560632 [patent_doc_number] => 20240372424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SYSTEM AND METHOD FOR AN OVERLAPPING INDEPENDENT PHASE ELECTRIC MOTOR/GENERATOR [patent_app_type] => utility [patent_app_number] => 18/777388 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777388
System and method for an overlapping independent phase electric motor/generator Jul 17, 2024 Issued
Array ( [id] => 20852251 [patent_doc_number] => 12689294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Synchronous boost circuits with enhanced zero voltage switching and methods for operating the same [patent_app_type] => utility [patent_app_number] => 18/762523 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762523
SYNCHRONOUS BOOST CIRCUITS WITH ENHANCED ZERO VOLTAGE SWITCHING AND METHODS FOR OPERATING THE SAME Jul 1, 2024 Pending
Array ( [id] => 20462676 [patent_doc_number] => 20260012106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => TEMPERATURE-BASED DISCONTINUOUS PULSE WIDTH MODULATION CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/762564 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762564
TEMPERATURE-BASED DISCONTINUOUS PULSE WIDTH MODULATION CONTROL SYSTEM Jul 1, 2024 Pending
Array ( [id] => 20204473 [patent_doc_number] => 12407262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Method and apparatus for digital, closed-loop control of CrCM switch-mode power converters [patent_app_type] => utility [patent_app_number] => 18/754858 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 56 [patent_no_of_words] => 17092 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754858
Method and apparatus for digital, closed-loop control of CrCM switch-mode power converters Jun 25, 2024 Issued
Array ( [id] => 20297745 [patent_doc_number] => 20250322988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => CURRENT TRANSFORMER POLARITY VERIFICATION [patent_app_type] => utility [patent_app_number] => 18/738876 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738876
CURRENT TRANSFORMER POLARITY VERIFICATION Jun 9, 2024 Pending
Array ( [id] => 19900599 [patent_doc_number] => 12278544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Actuator for generating vibration [patent_app_type] => utility [patent_app_number] => 18/739267 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2200 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739267
Actuator for generating vibration Jun 9, 2024 Issued
Array ( [id] => 19687933 [patent_doc_number] => 20250006478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => Pulse-Shaping Using A Sub-Region Tuning Apparatus And Method [patent_app_type] => utility [patent_app_number] => 18/731703 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731703
Pulse-Shaping Using A Sub-Region Tuning Apparatus And Method Jun 2, 2024 Pending
Array ( [id] => 19619980 [patent_doc_number] => 20240405660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => MERGED SWITCHED-CAPACITOR PIEZOELECTRIC RESONATOR BASED POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/731284 [patent_app_country] => US [patent_app_date] => 2024-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731284
MERGED SWITCHED-CAPACITOR PIEZOELECTRIC RESONATOR BASED POWER CONVERTER May 31, 2024 Pending
Array ( [id] => 20397696 [patent_doc_number] => 20250373171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => RESONANT CONVERTER WITH WIDE INPUT AND OUTPUT VOLTAGE RANGE [patent_app_type] => utility [patent_app_number] => 18/680388 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680388
RESONANT CONVERTER WITH WIDE INPUT AND OUTPUT VOLTAGE RANGE May 30, 2024 Pending
Array ( [id] => 20044449 [patent_doc_number] => 20250182671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => IMAGE DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/677724 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677724
IMAGE DISPLAY APPARATUS May 28, 2024 Pending
Array ( [id] => 19688865 [patent_doc_number] => 20250007410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SWITCHING CONVERTER COMMON MODE TRANSIENT IMMUNITY [patent_app_type] => utility [patent_app_number] => 18/675552 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675552
SWITCHING CONVERTER COMMON MODE TRANSIENT IMMUNITY May 27, 2024 Pending
Array ( [id] => 20298335 [patent_doc_number] => 20250323578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => PER-PHASE CONTROL FOR POWER CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/673646 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673646
PER-PHASE CONTROL FOR POWER CONVERTERS May 23, 2024 Pending
Array ( [id] => 19605590 [patent_doc_number] => 20240396470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => MULTI-LEVEL POWER CONVERTER WITH IMPROVED CLAMPING FUNCTIONALITY [patent_app_type] => utility [patent_app_number] => 18/673486 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673486
Multi-level power converter with improved clamping functionality May 23, 2024 Issued
Array ( [id] => 19750092 [patent_doc_number] => 20250038657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SEMICONDUCTOR APPARATUS HAVING HALF-WAVE RECTIFIER LLC CONVERTER [patent_app_type] => utility [patent_app_number] => 18/670771 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670771
Semiconductor apparatus having half-wave rectifier LLC converter May 21, 2024 Issued
Array ( [id] => 20718562 [patent_doc_number] => 12633825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Power converter having non-linear compensation for variable source impedance [patent_app_type] => utility [patent_app_number] => 18/667387 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667387
Power converter having non-linear compensation for variable source impedance May 16, 2024 Issued
Array ( [id] => 19590643 [patent_doc_number] => 20240388200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Resonant Converter Dynamic Control System and Method Thereof [patent_app_type] => utility [patent_app_number] => 18/666080 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666080
Resonant Converter Dynamic Control System and Method Thereof May 15, 2024 Pending
Array ( [id] => 20733388 [patent_doc_number] => 12640650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Cascoded power switches usable in DC-DC converter applications [patent_app_type] => utility [patent_app_number] => 18/651058 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7296 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18651058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651058
Cascoded power switches usable in DC-DC converter applications Apr 29, 2024 Issued
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