Search

John W. Rollins

Examiner (ID: 14223)

Most Active Art Unit
1803
Art Unit(s)
1203, 2899, 1702, 1205, 1808, 1803, 1802, 1651
Total Applications
1491
Issued Applications
1145
Pending Applications
34
Abandoned Applications
312

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19275292 [patent_doc_number] => 12025414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Shaped charge devices, systems, and related methods of use [patent_app_type] => utility [patent_app_number] => 18/316616 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5062 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 18316616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316616
Shaped charge devices, systems, and related methods of use May 11, 2023 Issued
Array ( [id] => 18809732 [patent_doc_number] => 20230384067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ANTICORROSION DUMMY BULLET FOR A FIREARM [patent_app_type] => utility [patent_app_number] => 18/315984 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18315984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315984
ANTICORROSION DUMMY BULLET FOR A FIREARM May 10, 2023 Abandoned
Array ( [id] => 19374720 [patent_doc_number] => 12066279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Polymer ammunition casing [patent_app_type] => utility [patent_app_number] => 18/312794 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 7708 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312794
Polymer ammunition casing May 4, 2023 Issued
Array ( [id] => 18894850 [patent_doc_number] => 20240010335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => PAYLOAD DELIVERY DEVICE [patent_app_type] => utility [patent_app_number] => 18/307266 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307266
Payload delivery device Apr 25, 2023 Issued
Array ( [id] => 20402914 [patent_doc_number] => 12492886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Non-lethal projectile construction and launcher [patent_app_type] => utility [patent_app_number] => 18/128178 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 1163 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [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] => 18128178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128178
Non-lethal projectile construction and launcher Mar 28, 2023 Issued
Array ( [id] => 19910976 [patent_doc_number] => 12287182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Initiator head with circuit board [patent_app_type] => utility [patent_app_number] => 18/190441 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 5657 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190441
Initiator head with circuit board Mar 26, 2023 Issued
Array ( [id] => 19904887 [patent_doc_number] => 12281887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Ported press adapter press mandrel system and method of using same [patent_app_type] => utility [patent_app_number] => 18/182142 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182142
Ported press adapter press mandrel system and method of using same Mar 9, 2023 Issued
Array ( [id] => 18613403 [patent_doc_number] => 20230280139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => FIRING DEVICE FOR SHOCK TUBE [patent_app_type] => utility [patent_app_number] => 18/117993 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18117993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117993
Firing device for shock tube Mar 5, 2023 Issued
Array ( [id] => 19505867 [patent_doc_number] => 12117282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Primer delivery systems and methods [patent_app_type] => utility [patent_app_number] => 18/176866 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176866
Primer delivery systems and methods Feb 28, 2023 Issued
Array ( [id] => 19354939 [patent_doc_number] => 12055372 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-06 [patent_title] => Loading system for an ammunition case gauge and method for loading ammunition cartridges into the ammunition case gauge [patent_app_type] => utility [patent_app_number] => 18/111674 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 6109 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18111674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111674
Loading system for an ammunition case gauge and method for loading ammunition cartridges into the ammunition case gauge Feb 19, 2023 Issued
Array ( [id] => 19794150 [patent_doc_number] => 12235089 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Shock initiation of non-electric shock tube [patent_app_type] => utility [patent_app_number] => 18/164772 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164772
Shock initiation of non-electric shock tube Feb 5, 2023 Issued
Array ( [id] => 18421362 [patent_doc_number] => 20230175825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SHEAR-PIN BASED INERTIA IGNITERS WITH PRESET NO-FIRE PROTECTION FOR MUNITIONS AND THE LIKE [patent_app_type] => utility [patent_app_number] => 18/102740 [patent_app_country] => US [patent_app_date] => 2023-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102740
Shear-pin based inertia igniters with preset no-fire protection for munitions and the like Jan 28, 2023 Issued
Array ( [id] => 18406720 [patent_doc_number] => 20230168071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => METHOD OF REDUCING GUN BARREL HEATING [patent_app_type] => utility [patent_app_number] => 18/159853 [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] => 4935 [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] => 18159853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159853
Method of reducing gun barrel heating Jan 25, 2023 Issued
Array ( [id] => 19505863 [patent_doc_number] => 12117278 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-15 [patent_title] => Press with micrometer adjustable ram [patent_app_type] => utility [patent_app_number] => 18/152540 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 5485 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152540
Press with micrometer adjustable ram Jan 9, 2023 Issued
Array ( [id] => 19521983 [patent_doc_number] => 12123696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Inertial igniters for low-G and long-duration firing acceleration munitions and the like [patent_app_type] => utility [patent_app_number] => 18/093301 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 65 [patent_no_of_words] => 44096 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093301
Inertial igniters for low-G and long-duration firing acceleration munitions and the like Jan 3, 2023 Issued
Array ( [id] => 19718207 [patent_doc_number] => 12203737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Low lethal projectile system [patent_app_type] => utility [patent_app_number] => 18/091437 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8507 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091437
Low lethal projectile system Dec 29, 2022 Issued
Array ( [id] => 19718206 [patent_doc_number] => 12203736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Low lethal projectile system [patent_app_type] => utility [patent_app_number] => 18/091436 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091436
Low lethal projectile system Dec 29, 2022 Issued
Array ( [id] => 19718203 [patent_doc_number] => 12203733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Low lethal projectile system [patent_app_type] => utility [patent_app_number] => 18/091439 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8134 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18091439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091439
Low lethal projectile system Dec 29, 2022 Issued
Array ( [id] => 19004696 [patent_doc_number] => 20240068767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SURFACE MATERIAL ATTENUATION OF RAREFACTION SHOCK WAVES TO ENHANCE SHAPED-CHARGES [patent_app_type] => utility [patent_app_number] => 18/090092 [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] => 20019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18090092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090092
SURFACE MATERIAL ATTENUATION OF RAREFACTION SHOCK WAVES TO ENHANCE SHAPED-CHARGES Dec 27, 2022 Pending
Array ( [id] => 20116740 [patent_doc_number] => 12366438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Base part for producing a cartridge case and cartridge case, method for producing a base part for a cartridge case, and method for producing a cartridge case [patent_app_type] => utility [patent_app_number] => 18/085638 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 0 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085638
Base part for producing a cartridge case and cartridge case, method for producing a base part for a cartridge case, and method for producing a cartridge case Dec 20, 2022 Issued
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