Search

Fred E. Finch Iii

Examiner (ID: 15937, Phone: (571)270-7883 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 4116
Total Applications
1037
Issued Applications
814
Pending Applications
77
Abandoned Applications
178

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17093444 [patent_doc_number] => 11121645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Power transmission via a bipolar high-voltage DC transmission link [patent_app_type] => utility [patent_app_number] => 16/766436 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5917 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16766436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/766436
Power transmission via a bipolar high-voltage DC transmission link Nov 21, 2017 Issued
Array ( [id] => 16187510 [patent_doc_number] => 10720855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Power supply and residual voltage discharging method [patent_app_type] => utility [patent_app_number] => 15/801312 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6060 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15801312 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801312
Power supply and residual voltage discharging method Oct 31, 2017 Issued
Array ( [id] => 14064915 [patent_doc_number] => 10236769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Switch control circuit [patent_app_type] => utility [patent_app_number] => 15/797994 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7494 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15797994 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797994
Switch control circuit Oct 29, 2017 Issued
Array ( [id] => 12670066 [patent_doc_number] => 20180115188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => UNINTERRUPTIBLE POWER SOURCE IMPROVEMENTS FOR PROTECTION FROM COMMON GRID PROBLEMS COMBINED WITH ULTRA FAST SWITCHING [patent_app_type] => utility [patent_app_number] => 15/793922 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15793922 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/793922
UNINTERRUPTIBLE POWER SOURCE IMPROVEMENTS FOR PROTECTION FROM COMMON GRID PROBLEMS COMBINED WITH ULTRA FAST SWITCHING Oct 24, 2017 Abandoned
Array ( [id] => 14970087 [patent_doc_number] => 20190312522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Bus Bar Structure and Power Conversion Apparatus Using the Same [patent_app_type] => utility [patent_app_number] => 16/469000 [patent_app_country] => US [patent_app_date] => 2017-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469000 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469000
Bus bar structure and power conversion apparatus using the same Oct 16, 2017 Issued
Array ( [id] => 12160830 [patent_doc_number] => 20180032096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'METHOD AND SYSTEM FOR DC-DC VOLTAGE CONVERTERS' [patent_app_type] => utility [patent_app_number] => 15/725695 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6823 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15725695 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/725695
Method and system for DC-DC voltage converters with diminished PWM jitter Oct 4, 2017 Issued
Array ( [id] => 15386405 [patent_doc_number] => 10534387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Circuit and method for power control [patent_app_type] => utility [patent_app_number] => 15/710883 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5978 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710883 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710883
Circuit and method for power control Sep 20, 2017 Issued
Array ( [id] => 13421107 [patent_doc_number] => 20180262096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => ADVANCED FREQUENCY REDUCTION OF QUASI-RESONANT CONVERTERS [patent_app_type] => utility [patent_app_number] => 15/711112 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15711112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/711112
Advanced frequency reduction of quasi-resonant converters Sep 20, 2017 Issued
Array ( [id] => 14037067 [patent_doc_number] => 10230296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Output ripple reduction for power converters [patent_app_type] => utility [patent_app_number] => 15/709022 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5810 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709022 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709022
Output ripple reduction for power converters Sep 18, 2017 Issued
Array ( [id] => 12243856 [patent_doc_number] => 20180076719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'SYSTEM AND METHOD PROVIDING PROTECTION IN THE EVENT OF CURRENT SENSING FAILURE FOR POWER CONVERTER' [patent_app_type] => utility [patent_app_number] => 15/707155 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12143 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15707155 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/707155
System and method providing protection in the event of current sensing failure for power converter Sep 17, 2017 Issued
Array ( [id] => 12243850 [patent_doc_number] => 20180076713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'SWITCH DRIVE CIRCUIT AND SWITCHING POWER SUPPLY DEVICE USING SAME' [patent_app_type] => utility [patent_app_number] => 15/679202 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6132 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679202 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679202
Switch drive circuit and switching power supply device using same Aug 16, 2017 Issued
Array ( [id] => 13937309 [patent_doc_number] => 20190052170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => Switched-Capacitor Tuning of a Proportional-Integral-Derivative Controller [patent_app_type] => utility [patent_app_number] => 15/675812 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15675812 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675812
Switched-capacitor tuning of a proportional-integral-derivative controller Aug 13, 2017 Issued
Array ( [id] => 14253837 [patent_doc_number] => 10277131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Control circuits and control methods for power converters [patent_app_type] => utility [patent_app_number] => 15/673712 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8626 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673712 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673712
Control circuits and control methods for power converters Aug 9, 2017 Issued
Array ( [id] => 13973709 [patent_doc_number] => 10216206 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-26 [patent_title] => Optical sensor device and voltage regulator apparatus with improved noise rejection capability [patent_app_type] => utility [patent_app_number] => 15/672322 [patent_app_country] => US [patent_app_date] => 2017-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2229 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15672322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/672322
Optical sensor device and voltage regulator apparatus with improved noise rejection capability Aug 8, 2017 Issued
Array ( [id] => 12575406 [patent_doc_number] => 10020738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Interleaved switching power supply and control method for the same [patent_app_type] => utility [patent_app_number] => 15/670752 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3482 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15670752 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670752
Interleaved switching power supply and control method for the same Aug 6, 2017 Issued
Array ( [id] => 17225134 [patent_doc_number] => 11177647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Ground fault detector and power conditioner with input-side ground fault detection [patent_app_type] => utility [patent_app_number] => 16/494452 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4119 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16494452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494452
Ground fault detector and power conditioner with input-side ground fault detection Jul 17, 2017 Issued
Array ( [id] => 15907453 [patent_doc_number] => 20200153247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => POWER CONVERSION DEVICE, POWER SYSTEM AND METHOD OF SUPPRESSING REACTIVE POWER IN POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/609601 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609601
Power conversion device, power system and method of suppressing reactive power in power system Jul 9, 2017 Issued
Array ( [id] => 15658607 [patent_doc_number] => 20200091834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => DEVICE FOR SUPPLYING POWER TO A WIRED DRONE [patent_app_type] => utility [patent_app_number] => 16/233752 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16233752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/233752
Device for supplying power to a wired drone Jun 20, 2017 Issued
Array ( [id] => 15689249 [patent_doc_number] => 20200099288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => A METHOD OF CONTROLLING A CURRENT SHAPING CIRCUIT IN A CONVERTER WITH POWER FACTOR CORRECTION [patent_app_type] => utility [patent_app_number] => 16/097762 [patent_app_country] => US [patent_app_date] => 2017-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16097762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/097762
Method of controlling a current shaping circuit in a converter with power factor correction May 4, 2017 Issued
Array ( [id] => 13189195 [patent_doc_number] => 10110134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Method and circuit for peak power in quasi-resonant converters [patent_app_type] => utility [patent_app_number] => 15/491822 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6006 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491822
Method and circuit for peak power in quasi-resonant converters Apr 18, 2017 Issued
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