Search

Ryan D. Walsh

Examiner (ID: 4200, Phone: (571)272-2726 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852
Total Applications
1648
Issued Applications
1417
Pending Applications
101
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19004898 [patent_doc_number] => 20240068969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SENSOR, CHANNEL, AND FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/237983 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18237983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237983
SENSOR, CHANNEL, AND FUEL CELL SYSTEM Aug 24, 2023 Pending
Array ( [id] => 20819228 [patent_doc_number] => 12674694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Test device for a modular magnetic-inductive flowmeter, test method for such a test device, test device for a monolithic magnetic-inductive flowmeter, and test method for such a test device [patent_app_type] => utility [patent_app_number] => 18/455052 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455052
Test device for a modular magnetic-inductive flowmeter, test method for such a test device, test device for a monolithic magnetic-inductive flowmeter, and test method for such a test device Aug 23, 2023 Issued
Array ( [id] => 19021206 [patent_doc_number] => 20240077377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => MULTI-DIRECTIONAL OPEN PATH DETECTOR SYSTEM AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/454524 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454524
Multi-directional open path detector system and method of using the same Aug 22, 2023 Issued
Array ( [id] => 18993143 [patent_doc_number] => 20240065112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => MAGNETIC SENSOR DEVICE, AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/453419 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453419
Magnetic sensor device, and method of producing same Aug 21, 2023 Issued
Array ( [id] => 19173176 [patent_doc_number] => 20240159150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => EVALUATION METHOD OF DUCTILITY OF GROUTED ROCK MASS FOR ADVANCED RENOVATION OF WATER-SAND MIXTURE INRUSH AREA [patent_app_type] => utility [patent_app_number] => 18/235899 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235899
Evaluation method of ductility of grouted rock mass for advanced renovation of water-sand mixture inrush area Aug 20, 2023 Issued
Array ( [id] => 20665681 [patent_doc_number] => 12607447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Monitoring wear assembles, systems, and methods for mining equipment [patent_app_type] => utility [patent_app_number] => 18/231117 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 1240 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 18231117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231117
Monitoring wear assembles, systems, and methods for mining equipment Aug 6, 2023 Issued
Array ( [id] => 19398307 [patent_doc_number] => 12072668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Drum unit, cartridge and coupling member [patent_app_type] => utility [patent_app_number] => 18/229722 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 151 [patent_figures_cnt] => 158 [patent_no_of_words] => 96772 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18229722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229722
Drum unit, cartridge and coupling member Aug 2, 2023 Issued
Array ( [id] => 19398307 [patent_doc_number] => 12072668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Drum unit, cartridge and coupling member [patent_app_type] => utility [patent_app_number] => 18/229722 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 151 [patent_figures_cnt] => 158 [patent_no_of_words] => 96772 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18229722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229722
Drum unit, cartridge and coupling member Aug 2, 2023 Issued
Array ( [id] => 19398307 [patent_doc_number] => 12072668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Drum unit, cartridge and coupling member [patent_app_type] => utility [patent_app_number] => 18/229722 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 151 [patent_figures_cnt] => 158 [patent_no_of_words] => 96772 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18229722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229722
Drum unit, cartridge and coupling member Aug 2, 2023 Issued
Array ( [id] => 19398307 [patent_doc_number] => 12072668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Drum unit, cartridge and coupling member [patent_app_type] => utility [patent_app_number] => 18/229722 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 151 [patent_figures_cnt] => 158 [patent_no_of_words] => 96772 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18229722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229722
Drum unit, cartridge and coupling member Aug 2, 2023 Issued
Array ( [id] => 19710410 [patent_doc_number] => 20250020552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => METHODS PROVIDING SAMPLE COLLECTION USING SAMPLE COLLECTION FILMS AND RELATED DEVICES, FILMS, AND REELS [patent_app_type] => utility [patent_app_number] => 18/229454 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18229454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229454
Methods providing sample collection using sample collection films and related devices, films, and reels Aug 1, 2023 Issued
Array ( [id] => 18806363 [patent_doc_number] => 20230380693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => System and Method for Laser Based Internal Analysis of Gases in a Body of a Human [patent_app_type] => utility [patent_app_number] => 18/224882 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6446 [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] => 18224882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224882
System and method for laser based internal analysis of gases in a body of a human Jul 20, 2023 Issued
Array ( [id] => 19801710 [patent_doc_number] => 20250067635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => GAS COLLECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/723855 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18723855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723855
GAS COLLECTION DEVICE Jul 18, 2023 Pending
Array ( [id] => 18894881 [patent_doc_number] => 20240010366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Systems, assemblies and methods for payload testing [patent_app_type] => utility [patent_app_number] => 18/349368 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349368
Systems, assemblies and methods for payload testing Jul 9, 2023 Abandoned
Array ( [id] => 19071587 [patent_doc_number] => 20240106013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => TESTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/219116 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219116
Testing apparatus Jul 6, 2023 Issued
Array ( [id] => 19242891 [patent_doc_number] => 12013321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Biological fluid collection device and collection module [patent_app_type] => utility [patent_app_number] => 18/215471 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 8673 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215471
Biological fluid collection device and collection module Jun 27, 2023 Issued
Array ( [id] => 20302955 [patent_doc_number] => 12448938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Internal combustion engine monitoring system [patent_app_type] => utility [patent_app_number] => 18/215589 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2995 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215589
Internal combustion engine monitoring system Jun 27, 2023 Issued
Array ( [id] => 18710511 [patent_doc_number] => 20230333136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SYSTEM FOR ENSURING FAILSAFE OPERATION OF PITOT TUBE COVERS FOR MULTIPLE TYPES OF PITOT TUBES [patent_app_type] => utility [patent_app_number] => 18/213503 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213503
System for ensuring failsafe operation of pitot tube covers for multiple types of pitot tubes Jun 22, 2023 Issued
Array ( [id] => 20623477 [patent_doc_number] => 12590982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Dispensing apparatus, dispensing method, and computer-readable recording medium [patent_app_type] => utility [patent_app_number] => 18/211621 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2408 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211621
Dispensing apparatus, dispensing method, and computer-readable recording medium Jun 19, 2023 Issued
Array ( [id] => 20818003 [patent_doc_number] => 12673459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Capacitive sensors and methods and apparatuses for producing capacitive sensors [patent_app_type] => utility [patent_app_number] => 18/336191 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 3344 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336191
Capacitive sensors and methods and apparatuses for producing capacitive sensors Jun 15, 2023 Issued
Menu