Search

Peter G. Leigh

Examiner (ID: 17071, Phone: (571)270-0672 , Office: P/2831 )

Most Active Art Unit
2831
Art Unit(s)
2831
Total Applications
924
Issued Applications
844
Pending Applications
50
Abandoned Applications
54

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18091599 [patent_doc_number] => 20220409940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => MICROWAVE FIRE PROTECTION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/895581 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17895581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895581
Microwave fire protection systems and methods Aug 24, 2022 Issued
Array ( [id] => 18108553 [patent_doc_number] => 20230001433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ELECTROSTATIC NOZZLE AND CONTROLLABLE JET MINIMAL QUANTITY LUBRICATION GRINDING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/819328 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819328
ELECTROSTATIC NOZZLE AND CONTROLLABLE JET MINIMAL QUANTITY LUBRICATION GRINDING SYSTEM Aug 11, 2022 Pending
Array ( [id] => 18691156 [patent_doc_number] => 20230321368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => AEROSOL DELIVERY SYSTEM WITH HUMIDIFICATION [patent_app_type] => utility [patent_app_number] => 17/818549 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3824 [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] => 17818549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818549
Aerosol delivery system with humidification Aug 8, 2022 Issued
Array ( [id] => 20128092 [patent_doc_number] => 12370392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Air mixer for compressed air foam fire-extinguishing system and fire-extinguishing system [patent_app_type] => utility [patent_app_number] => 17/925837 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925837
Air mixer for compressed air foam fire-extinguishing system and fire-extinguishing system Jul 31, 2022 Issued
Array ( [id] => 17981469 [patent_doc_number] => 20220347505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => DRY SPRINKLER [patent_app_type] => utility [patent_app_number] => 17/866892 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17866892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/866892
Dry sprinkler Jul 17, 2022 Issued
Array ( [id] => 17983533 [patent_doc_number] => 20220349569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => WATER FLOATING-TYPE LIGHT FOUNTAIN [patent_app_type] => utility [patent_app_number] => 17/812760 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812760
WATER FLOATING-TYPE LIGHT FOUNTAIN Jul 14, 2022 Pending
Array ( [id] => 18092506 [patent_doc_number] => 20220410847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => METHOD AND APPARATUS TO DISPENSE FLUID ONTO A TARGET AREA OF A SURFACE [patent_app_type] => utility [patent_app_number] => 17/862690 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17862690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862690
METHOD AND APPARATUS TO DISPENSE FLUID ONTO A TARGET AREA OF A SURFACE Jul 11, 2022 Pending
Array ( [id] => 20437787 [patent_doc_number] => 12508611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Connector system for hand-held spray guns [patent_app_type] => utility [patent_app_number] => 17/862288 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 48 [patent_no_of_words] => 11035 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862288
Connector system for hand-held spray guns Jul 10, 2022 Issued
Array ( [id] => 19359581 [patent_doc_number] => 20240261615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => PROTECTED FIRE PROTECTION SPRINKLER AND TOOL ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/566326 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18566326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566326
Protected fire protection sprinkler and tool assemblies Jun 30, 2022 Issued
Array ( [id] => 18196444 [patent_doc_number] => 20230049963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => LOCALIZED PRODUCT INJECTION SYSTEM AND METHODS FOR SAME [patent_app_type] => utility [patent_app_number] => 17/809223 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17809223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809223
Localized product injection system and methods for same Jun 26, 2022 Issued
Array ( [id] => 19404586 [patent_doc_number] => 20240288097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => FIRE-RESISTANT FILLER [patent_app_type] => utility [patent_app_number] => 18/571639 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18571639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571639
FIRE-RESISTANT FILLER Jun 16, 2022 Pending
Array ( [id] => 17880299 [patent_doc_number] => 20220295776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => AGRICULTURAL CROP APPLICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/832264 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832264
AGRICULTURAL CROP APPLICATION SYSTEM Jun 2, 2022 Pending
Array ( [id] => 18228965 [patent_doc_number] => 20230067959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => HOT WATER PRESSURE WASHER [patent_app_type] => utility [patent_app_number] => 17/826720 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826720
HOT WATER PRESSURE WASHER May 26, 2022 Pending
Array ( [id] => 19331512 [patent_doc_number] => 20240245942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHODS AND SYSTEMS FOR EXTINGUISHING FIRES [patent_app_type] => utility [patent_app_number] => 18/561972 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561972
METHODS AND SYSTEMS FOR EXTINGUISHING FIRES May 15, 2022 Pending
Array ( [id] => 20437632 [patent_doc_number] => 12508456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Constant flow rate regulating valve assembly for an aerial firefighting bucket [patent_app_type] => utility [patent_app_number] => 17/738718 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5766 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738718
Constant flow rate regulating valve assembly for an aerial firefighting bucket May 5, 2022 Issued
Array ( [id] => 17989109 [patent_doc_number] => 20220355146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => BULB DEVICE [patent_app_type] => utility [patent_app_number] => 17/738386 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738386
BULB DEVICE May 5, 2022 Pending
Array ( [id] => 18752736 [patent_doc_number] => 20230356015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => FIRE SUPPRESSANT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/737792 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737792
FIRE SUPPRESSANT SYSTEM May 4, 2022 Abandoned
Array ( [id] => 19344106 [patent_doc_number] => 20240253069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => NOZZLE FOR THE PRODUCTION OF A PULSATILE JET OF FLUID [patent_app_type] => utility [patent_app_number] => 18/289456 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18289456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289456
NOZZLE FOR THE PRODUCTION OF A PULSATILE JET OF FLUID May 1, 2022 Pending
Array ( [id] => 17775454 [patent_doc_number] => 20220241803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => ELECTROSTATIC SPRAY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/723519 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723519
ELECTROSTATIC SPRAY SYSTEM Apr 18, 2022 Abandoned
Array ( [id] => 17928681 [patent_doc_number] => 20220323806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => FIRE PROTECTION SPRINKLER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/708782 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708782
Fire protection sprinkler assembly Mar 29, 2022 Issued
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