Search

Fred E. Finch Iii

Examiner (ID: 7799, Phone: (571)270-7883 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
4116, 2838
Total Applications
1100
Issued Applications
835
Pending Applications
104
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20899275 [patent_doc_number] => 12706550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Control method and system for DC/AC converters [patent_app_type] => utility [patent_app_number] => 18/573554 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6042 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 490 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573554
CONTROL METHOD AND SYSTEM FOR DC/AC CONVERTERS Jun 21, 2021 Pending
Array ( [id] => 18488931 [patent_doc_number] => 20230216281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => CONVERTER, METHOD OF INSTALLING A POWER SYSTEM, AND USE OF A CONVERTER [patent_app_type] => utility [patent_app_number] => 18/008690 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008690
CONVERTER, METHOD OF INSTALLING A POWER SYSTEM, AND USE OF A CONVERTER Jun 20, 2021 Pending
Array ( [id] => 18447317 [patent_doc_number] => 11682896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Fault detection in redundant power supplies [patent_app_type] => utility [patent_app_number] => 17/341621 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3470 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341621
Fault detection in redundant power supplies Jun 7, 2021 Issued
Array ( [id] => 18343669 [patent_doc_number] => 11641154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Power converter assembly with a line-commutated power converter and method for starting up the assembly [patent_app_type] => utility [patent_app_number] => 17/323296 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4931 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323296
Power converter assembly with a line-commutated power converter and method for starting up the assembly May 17, 2021 Issued
Array ( [id] => 18247902 [patent_doc_number] => 11604486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Voltage regulator [patent_app_type] => utility [patent_app_number] => 17/322475 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17322475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322475
Voltage regulator May 16, 2021 Issued
Array ( [id] => 18219963 [patent_doc_number] => 11594917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Overvoltage protection device and method thereof [patent_app_type] => utility [patent_app_number] => 17/320373 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5268 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320373
Overvoltage protection device and method thereof May 13, 2021 Issued
Array ( [id] => 18944275 [patent_doc_number] => 20240039414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Power Conversion Device [patent_app_type] => utility [patent_app_number] => 18/021644 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18021644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021644
Power conversion device May 6, 2021 Issued
Array ( [id] => 18416472 [patent_doc_number] => 11671022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Primary side burst mode controller for LLC converter [patent_app_type] => utility [patent_app_number] => 17/308634 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4583 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308634
Primary side burst mode controller for LLC converter May 4, 2021 Issued
Array ( [id] => 18402526 [patent_doc_number] => 11664679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Communication circuit for 2-wire protocols between HVAC systems and smart-home devices [patent_app_type] => utility [patent_app_number] => 17/241020 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 9273 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17241020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241020
Communication circuit for 2-wire protocols between HVAC systems and smart-home devices Apr 25, 2021 Issued
Array ( [id] => 18365717 [patent_doc_number] => 20230147308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => POWER QUALITY COMPENSATION SYSTEM, A POWER ELECTRONIC CONTROLLER AND CONTROL METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 17/920641 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920641
Power quality compensation system, a power electronic controller and control method of the same Apr 22, 2021 Issued
Array ( [id] => 18447315 [patent_doc_number] => 11682894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Electric safety circuit [patent_app_type] => utility [patent_app_number] => 17/218237 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4380 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218237
Electric safety circuit Mar 30, 2021 Issued
Array ( [id] => 18284225 [patent_doc_number] => 20230099697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => CONVERTER ASSEMBLY AND TEST STAND HAVING A CONVERTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/909400 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909400
CONVERTER ASSEMBLY AND TEST STAND HAVING A CONVERTER ASSEMBLY Mar 4, 2021 Abandoned
Array ( [id] => 19829030 [patent_doc_number] => 12249827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Converter assembly and method for operating a converter assembly [patent_app_type] => utility [patent_app_number] => 17/908923 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4448 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908923
Converter assembly and method for operating a converter assembly Mar 4, 2021 Issued
Array ( [id] => 18721933 [patent_doc_number] => 11799293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => High-voltage DC transformation apparatus and power system and control method thereof [patent_app_type] => utility [patent_app_number] => 17/190718 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 9715 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190718
High-voltage DC transformation apparatus and power system and control method thereof Mar 2, 2021 Issued
Array ( [id] => 18705190 [patent_doc_number] => 11791710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Switching sequence controlled current steering for stacked half bridge converters [patent_app_type] => utility [patent_app_number] => 17/182856 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 13182 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182856
Switching sequence controlled current steering for stacked half bridge converters Feb 22, 2021 Issued
Array ( [id] => 18705195 [patent_doc_number] => 11791715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Intelligent architecture for actuator motor drive powered from wide-input high-voltage direct current [patent_app_type] => utility [patent_app_number] => 17/178953 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3348 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178953
Intelligent architecture for actuator motor drive powered from wide-input high-voltage direct current Feb 17, 2021 Issued
Array ( [id] => 19812737 [patent_doc_number] => 12244150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Electric power supply apparatus for a high-power user device [patent_app_type] => utility [patent_app_number] => 17/799919 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5409 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799919
Electric power supply apparatus for a high-power user device Feb 10, 2021 Issued
Array ( [id] => 17068663 [patent_doc_number] => 20210270878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => CONTROL CIRCUIT AND POWER SOURCE CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/159053 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159053
Control circuit and power source circuit Jan 25, 2021 Issued
Array ( [id] => 19008571 [patent_doc_number] => 20240072642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Power Conversion Device [patent_app_type] => utility [patent_app_number] => 18/259801 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18259801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259801
Power conversion device Jan 14, 2021 Issued
Array ( [id] => 17724059 [patent_doc_number] => 20220216781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => HARMONIC REGULATORS WITH PHASE COMPENSATION [patent_app_type] => utility [patent_app_number] => 17/143006 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143006
HARMONIC REGULATORS WITH PHASE COMPENSATION Jan 5, 2021 Abandoned
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