Search

Peter John Bertheaud

Examiner (ID: 5231, Phone: (571)272-3476 , Office: P/3746 )

Most Active Art Unit
3746
Art Unit(s)
3746
Total Applications
1347
Issued Applications
930
Pending Applications
99
Abandoned Applications
337

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20343721 [patent_doc_number] => 12467445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Self-locking membrane system [patent_app_type] => utility [patent_app_number] => 18/362131 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 1017 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362131
Self-locking membrane system Jul 30, 2023 Issued
Array ( [id] => 19970210 [patent_doc_number] => 12338808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => In-vehicle inflator [patent_app_type] => utility [patent_app_number] => 18/361000 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18361000 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/361000
In-vehicle inflator Jul 27, 2023 Issued
Array ( [id] => 19624711 [patent_doc_number] => 12163524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Stick pump assembly [patent_app_type] => utility [patent_app_number] => 18/359108 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5474 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359108
Stick pump assembly Jul 25, 2023 Issued
Array ( [id] => 19871826 [patent_doc_number] => 12264676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Magnetic drive and hybrid pump including the same [patent_app_type] => utility [patent_app_number] => 18/357836 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 10206 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357836
Magnetic drive and hybrid pump including the same Jul 23, 2023 Issued
Array ( [id] => 19709973 [patent_doc_number] => 20250020115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => FLUID END OF RECIPROCATING PUMP [patent_app_type] => utility [patent_app_number] => 18/351772 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18351772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351772
Fluid end of reciprocating pump Jul 12, 2023 Issued
Array ( [id] => 19609288 [patent_doc_number] => 12158157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Shielding for a magnetic bearing in an electric submersible pump (ESP) assembly [patent_app_type] => utility [patent_app_number] => 18/220469 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 7672 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220469
Shielding for a magnetic bearing in an electric submersible pump (ESP) assembly Jul 10, 2023 Issued
Array ( [id] => 19684870 [patent_doc_number] => 20250003415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ELECTRICAL FAN HAVING VARIOUS SUPPLIES OF ELECTRICITY [patent_app_type] => utility [patent_app_number] => 18/344798 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344798
Electrical fan having various supplies of electricity Jun 28, 2023 Issued
Array ( [id] => 18879993 [patent_doc_number] => 20240003362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => THROTTLE VALVE FOR COOLANT CIRCULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/214143 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214143
THROTTLE VALVE FOR COOLANT CIRCULATION SYSTEM Jun 25, 2023 Pending
Array ( [id] => 18706814 [patent_doc_number] => 20230329386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SAFETY HELMET FAN SYSTEM [patent_app_type] => utility [patent_app_number] => 18/211436 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211436
Safety helmet fan system Jun 18, 2023 Issued
Array ( [id] => 19916684 [patent_doc_number] => 12292043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Core of dual-motor driven inflatable pump [patent_app_type] => utility [patent_app_number] => 18/326644 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326644
Core of dual-motor driven inflatable pump May 30, 2023 Issued
Array ( [id] => 18809297 [patent_doc_number] => 20230383632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ONE WAY CLUTCH TRAIN FOR ARRESTING BACKSPIN [patent_app_type] => utility [patent_app_number] => 18/202394 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202394
One way clutch train for arresting backspin May 25, 2023 Issued
Array ( [id] => 18709965 [patent_doc_number] => 20230332587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => MULTI-PRESSURE INTEGRATED AIR PUMP [patent_app_type] => utility [patent_app_number] => 18/200650 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18200650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200650
Multi-pressure integrated air pump May 22, 2023 Issued
Array ( [id] => 19227262 [patent_doc_number] => 12006896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => EGR pump system and control method of EGR pump [patent_app_type] => utility [patent_app_number] => 18/320777 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 4435 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320777 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320777
EGR pump system and control method of EGR pump May 18, 2023 Issued
Array ( [id] => 19191787 [patent_doc_number] => 20240170700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => FUEL CELL SYSTEM HAVING AN AIR COMPRESSOR AND A DRIVING CONTROL METHOD FOR A MOTOR OF THE AIR COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/198874 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198874
Fuel cell system having an air compressor and a driving control method for a motor of the air compressor May 17, 2023 Issued
Array ( [id] => 18862796 [patent_doc_number] => 20230417232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Easy-To-Assemble Floor Pump [patent_app_type] => utility [patent_app_number] => 18/316767 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316767
Easy-to-assemble floor pump May 11, 2023 Issued
Array ( [id] => 19871812 [patent_doc_number] => 12264662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Portable electric inflator [patent_app_type] => utility [patent_app_number] => 18/142019 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5217 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142019
Portable electric inflator Apr 30, 2023 Issued
Array ( [id] => 19863208 [patent_doc_number] => 20250101994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SYSTEM AND METHOD FOR VIBRATION CONTROL [patent_app_type] => utility [patent_app_number] => 18/833307 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18833307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/833307
System and method for vibration control Apr 27, 2023 Issued
Array ( [id] => 20085949 [patent_doc_number] => 20250215885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => PUMP CONTROL METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/848473 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18848473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/848473
PUMP CONTROL METHOD AND APPARATUS Apr 5, 2023 Pending
Array ( [id] => 20085929 [patent_doc_number] => 20250215865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => PISTON COMPRESSOR AND PORTABLE REFRIGERATOR COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/850861 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18850861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/850861
PISTON COMPRESSOR AND PORTABLE REFRIGERATOR COMPRISING SAME Mar 28, 2023 Pending
Array ( [id] => 20499518 [patent_doc_number] => 20260028976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => METHOD FOR OPERATING A FLUID CONVEYING DEVICE, FLUID CONVEYING DEVICE, COMPUTER PROGRAM, AND COMPUTER-READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/848206 [patent_app_country] => US [patent_app_date] => 2023-03-28 [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] => -12 [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] => 18848206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/848206
METHOD FOR OPERATING A FLUID CONVEYING DEVICE, FLUID CONVEYING DEVICE, COMPUTER PROGRAM, AND COMPUTER-READABLE MEDIUM Mar 27, 2023 Pending
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