Search

Bret C. Hayes

Examiner (ID: 14792, Phone: (571)272-6902 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641, 3644
Total Applications
2547
Issued Applications
1992
Pending Applications
138
Abandoned Applications
452

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20536615 [patent_doc_number] => 12553685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => High performance launcher with cocking hammer [patent_app_type] => utility [patent_app_number] => 18/876514 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 1214 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18876514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/876514
High performance launcher with cocking hammer Mar 5, 2023 Issued
Array ( [id] => 19718188 [patent_doc_number] => 12203718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Firearm for use with ordnance of varying lengths [patent_app_type] => utility [patent_app_number] => 18/117933 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 5702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117933
Firearm for use with ordnance of varying lengths Mar 5, 2023 Issued
Array ( [id] => 19794131 [patent_doc_number] => 12235070 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Efficient high-velocity compressed-gas-powered gun [patent_app_type] => utility [patent_app_number] => 18/117345 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1963 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117345
Efficient high-velocity compressed-gas-powered gun Mar 2, 2023 Issued
Array ( [id] => 20069652 [patent_doc_number] => 20250207874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => BRAKING MECHANISM FOR A GUN [patent_app_type] => utility [patent_app_number] => 18/844811 [patent_app_country] => US [patent_app_date] => 2023-03-01 [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] => 0 [patent_words_short_claim] => 615 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18844811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/844811
BRAKING MECHANISM FOR A GUN Feb 28, 2023 Issued
Array ( [id] => 19021105 [patent_doc_number] => 20240077276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => AIRGUN WITH SELECTIVE BYPASS FROM HIGH PRESSURE RESERVOIR TO FIRING PRESSURE RESERVOIR [patent_app_type] => utility [patent_app_number] => 18/115424 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18115424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115424
Airgun with selective bypass from high pressure reservoir to firing pressure reservoir Feb 27, 2023 Issued
Array ( [id] => 19676894 [patent_doc_number] => 12188747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Firearm gas discharge deflector [patent_app_type] => utility [patent_app_number] => 18/113447 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3754 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113447
Firearm gas discharge deflector Feb 22, 2023 Issued
Array ( [id] => 18583826 [patent_doc_number] => 20230266087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => MANUAL THUMB SAFETY [patent_app_type] => utility [patent_app_number] => 18/171920 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171920
Manual thumb safety Feb 20, 2023 Issued
Array ( [id] => 20122418 [patent_doc_number] => 20250237449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => ARRANGEMENT FOR FEEDING AMMUNITION TO A WEAPON [patent_app_type] => utility [patent_app_number] => 18/840035 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18840035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/840035
ARRANGEMENT FOR FEEDING AMMUNITION TO A WEAPON Feb 15, 2023 Pending
Array ( [id] => 18568089 [patent_doc_number] => 20230258425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Exciter for red luminescent projectile [patent_app_type] => utility [patent_app_number] => 18/167112 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167112
Exciter for red luminescent projectile Feb 9, 2023 Abandoned
Array ( [id] => 18437234 [patent_doc_number] => 20230184528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHOD AND APPARATUS FOR PREVENTING ROCK FRAGMENTS FROM ENTERING OR COLLAPSING INTO A BLAST HOLE [patent_app_type] => utility [patent_app_number] => 18/106040 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106040
Method and apparatus for preventing rock fragments from entering or collapsing into a blast hole Feb 5, 2023 Issued
Array ( [id] => 19595014 [patent_doc_number] => 12152848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Repeating weapon [patent_app_type] => utility [patent_app_number] => 18/105957 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4354 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105957
Repeating weapon Feb 5, 2023 Issued
Array ( [id] => 19442165 [patent_doc_number] => 12092415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Bore guide [patent_app_type] => utility [patent_app_number] => 18/162115 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6573 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162115
Bore guide Jan 30, 2023 Issued
Array ( [id] => 19136290 [patent_doc_number] => 11971234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Method of forming a chamber in a barrel blank [patent_app_type] => utility [patent_app_number] => 18/102695 [patent_app_country] => US [patent_app_date] => 2023-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4189 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102695
Method of forming a chamber in a barrel blank Jan 27, 2023 Issued
Array ( [id] => 19346295 [patent_doc_number] => 20240255258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Accessory rail gap reducing mount [patent_app_type] => utility [patent_app_number] => 18/160295 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160295
Accessory rail gap reducing mount Jan 25, 2023 Abandoned
Array ( [id] => 18376975 [patent_doc_number] => 20230152062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SYSTEMS AND METHODS FOR ISOLATING OPEN AREAS AND ENCLOSED SPACES AGAINST TRIGGERING EVENTS, ACTIVE SHOOTERS, GUNSHOTS, EXPLOSIVES AND OTHER ACTIVE THREATS [patent_app_type] => utility [patent_app_number] => 18/098404 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18098404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098404
SYSTEMS AND METHODS FOR ISOLATING OPEN AREAS AND ENCLOSED SPACES AGAINST TRIGGERING EVENTS, ACTIVE SHOOTERS, GUNSHOTS, EXPLOSIVES AND OTHER ACTIVE THREATS Jan 17, 2023 Abandoned
Array ( [id] => 19275275 [patent_doc_number] => 12025397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Firearm magazine foldable carrying device [patent_app_type] => utility [patent_app_number] => 18/154989 [patent_app_country] => US [patent_app_date] => 2023-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3162 [patent_no_of_claims] => 9 [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] => 18154989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154989
Firearm magazine foldable carrying device Jan 15, 2023 Issued
Array ( [id] => 19091832 [patent_doc_number] => 11953275 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => Fixed position firearm ejector [patent_app_type] => utility [patent_app_number] => 18/097000 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1797 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097000 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097000
Fixed position firearm ejector Jan 12, 2023 Issued
Array ( [id] => 19442160 [patent_doc_number] => 12092410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Safety selector lever for a manual firearm safety [patent_app_type] => utility [patent_app_number] => 18/153012 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4376 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153012 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153012
Safety selector lever for a manual firearm safety Jan 10, 2023 Issued
Array ( [id] => 19718186 [patent_doc_number] => 12203716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Rifling profile for firearms [patent_app_type] => utility [patent_app_number] => 18/152223 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5880 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152223
Rifling profile for firearms Jan 9, 2023 Issued
Array ( [id] => 18988769 [patent_doc_number] => 20240060738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => CHARGING HANDLE AND UPPER RECEIVER FOR A FIREARM [patent_app_type] => utility [patent_app_number] => 18/090348 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090348
CHARGING HANDLE AND UPPER RECEIVER FOR A FIREARM Dec 27, 2022 Abandoned
Menu