Search

Christopher J. Boswell

Examiner (ID: 5808, Phone: (571)272-7054 , Office: P/3673 )

Most Active Art Unit
3675
Art Unit(s)
3673, 3675, 3676
Total Applications
1741
Issued Applications
1111
Pending Applications
105
Abandoned Applications
540

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20665275 [patent_doc_number] => 12607037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Drill resistant lock cylinder and method of manufacturing [patent_app_type] => utility [patent_app_number] => 18/551081 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551081
Drill resistant lock cylinder and method of manufacturing Mar 21, 2022 Issued
Array ( [id] => 17875972 [patent_doc_number] => 11447975 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => Lock system with key and auxiliary pin tumbler stack [patent_app_type] => utility [patent_app_number] => 17/697570 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 10715 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697570
Lock system with key and auxiliary pin tumbler stack Mar 16, 2022 Issued
Array ( [id] => 18996416 [patent_doc_number] => 11913249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Modular and interchangeable lock plug [patent_app_type] => utility [patent_app_number] => 17/695122 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8736 [patent_no_of_claims] => 13 [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] => 17695122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695122
Modular and interchangeable lock plug Mar 14, 2022 Issued
Array ( [id] => 18560183 [patent_doc_number] => 11725419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Systems and methods for preventing the opening of a door by unauthorized personnel [patent_app_type] => utility [patent_app_number] => 17/688341 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 13097 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688341
Systems and methods for preventing the opening of a door by unauthorized personnel Mar 6, 2022 Issued
Array ( [id] => 20357759 [patent_doc_number] => 12473747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Lock body, pin lock and command device [patent_app_type] => utility [patent_app_number] => 18/549746 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549746
Lock body, pin lock and command device Mar 2, 2022 Issued
Array ( [id] => 18586687 [patent_doc_number] => 20230268952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => DOOR HARDWARE COVER [patent_app_type] => utility [patent_app_number] => 17/678280 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17678280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678280
Door hardware cover Feb 22, 2022 Issued
Array ( [id] => 18845282 [patent_doc_number] => 20230407686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Exterior Door Handle System for a Passenger Car, and Passenger Car Equipped Therewith [patent_app_type] => utility [patent_app_number] => 18/035166 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18035166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035166
Exterior door handle system for a passenger car, and passenger car equipped therewith Jan 12, 2022 Issued
Array ( [id] => 19910619 [patent_doc_number] => 12286822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Mortise lock with multi-point latch system [patent_app_type] => utility [patent_app_number] => 17/559682 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 50 [patent_no_of_words] => 14628 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559682
Mortise lock with multi-point latch system Dec 21, 2021 Issued
Array ( [id] => 17520967 [patent_doc_number] => 20220106816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => CONTAINER LOCKING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/551848 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551848
Container locking system Dec 14, 2021 Issued
Array ( [id] => 19587012 [patent_doc_number] => 20240384569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => PUSH-PULL DOOR LOCK HAVING ANTI-PANIC FUNCTION [patent_app_type] => utility [patent_app_number] => 18/691022 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691022
PUSH-PULL DOOR LOCK HAVING ANTI-PANIC FUNCTION Dec 8, 2021 Pending
Array ( [id] => 17612240 [patent_doc_number] => 20220154519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => SAFE DOOR WITH IMPROVED BOLT MECHANISM AND AUTOMATED TRANSACTION MACHINE WITH THE SAME [patent_app_type] => utility [patent_app_number] => 17/528833 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528833
SAFE DOOR WITH IMPROVED BOLT MECHANISM AND AUTOMATED TRANSACTION MACHINE WITH THE SAME Nov 16, 2021 Abandoned
Array ( [id] => 20144463 [patent_doc_number] => 12378795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Locking device with a catch arrangement [patent_app_type] => utility [patent_app_number] => 18/036296 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 3593 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036296
Locking device with a catch arrangement Nov 8, 2021 Issued
Array ( [id] => 17596089 [patent_doc_number] => 20220145663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Magnetic latch for fastening a hinged closure member to a support [patent_app_type] => utility [patent_app_number] => 17/519853 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519853
Magnetic latch for fastening a hinged closure member to a support Nov 4, 2021 Issued
Array ( [id] => 18347481 [patent_doc_number] => 20230135591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => UNIVERSAL SECURITY LOCK FOR PORTABLE ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/519447 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519447
Universal security lock for portable electronic devices Nov 3, 2021 Issued
Array ( [id] => 17875980 [patent_doc_number] => 11447983 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => Door and window securing apparatus and method [patent_app_type] => utility [patent_app_number] => 17/517098 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 36 [patent_no_of_words] => 17528 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517098
Door and window securing apparatus and method Nov 1, 2021 Issued
Array ( [id] => 18337887 [patent_doc_number] => 20230129836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => WAFER PADLOCK [patent_app_type] => utility [patent_app_number] => 17/508351 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508351
WAFER PADLOCK Oct 21, 2021 Abandoned
Array ( [id] => 18888196 [patent_doc_number] => 11866961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Anti-vandal padlock [patent_app_type] => utility [patent_app_number] => 17/497256 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4692 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497256
Anti-vandal padlock Oct 7, 2021 Issued
Array ( [id] => 19027700 [patent_doc_number] => 11927047 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-12 [patent_title] => Doorway transaction barrier [patent_app_type] => utility [patent_app_number] => 17/496018 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2117 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496018
Doorway transaction barrier Oct 6, 2021 Issued
Array ( [id] => 19326390 [patent_doc_number] => 12044059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Article exchange assembly [patent_app_type] => utility [patent_app_number] => 17/494462 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1954 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494462
Article exchange assembly Oct 4, 2021 Issued
Array ( [id] => 17642559 [patent_doc_number] => 20220170297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => SECURITY ANCHOR FOR PORTABLE ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/491657 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491657
Security anchor for portable electronic device Sep 30, 2021 Issued
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