Search

David H. Willse

Examiner (ID: 16602)

Most Active Art Unit
3738
Art Unit(s)
3738, 3774, 3308, 2899, 3302
Total Applications
1967
Issued Applications
1290
Pending Applications
207
Abandoned Applications
489

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20577342 [patent_doc_number] => 12569579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Adult toy disinfection device and adult toy [patent_app_type] => utility [patent_app_number] => 19/280623 [patent_app_country] => US [patent_app_date] => 2025-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6776 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19280623 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/280623
Adult toy disinfection device and adult toy Jul 24, 2025 Issued
Array ( [id] => 19331386 [patent_doc_number] => 20240245816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Biological Indicator For Liquid-Chemical Sterilization System [patent_app_type] => utility [patent_app_number] => 18/624216 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624216
Biological Indicator For Liquid-Chemical Sterilization System Apr 1, 2024 Abandoned
Array ( [id] => 19477539 [patent_doc_number] => 20240325581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DEVICE, SYSTEMS, AND METHODS FOR ENHANCED IONIZED HYDROGEN PEROXIDE DECONTAMINATION [patent_app_type] => utility [patent_app_number] => 18/621808 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18621808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621808
DEVICE, SYSTEMS, AND METHODS FOR ENHANCED IONIZED HYDROGEN PEROXIDE DECONTAMINATION Mar 28, 2024 Pending
Array ( [id] => 19297791 [patent_doc_number] => 20240226357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => Sanitization Method for Affinity Chromatography Matrices [patent_app_type] => utility [patent_app_number] => 18/604231 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604231
Sanitization Method for Affinity Chromatography Matrices Mar 12, 2024 Pending
Array ( [id] => 19215981 [patent_doc_number] => 20240180685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => DRY PROSTHETIC HEART VALVE PACKAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/443183 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443183
Dry prosthetic heart valve packaging system Feb 14, 2024 Issued
Array ( [id] => 19700208 [patent_doc_number] => 12194208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Germicidal partition system [patent_app_type] => utility [patent_app_number] => 18/395949 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13841 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395949
Germicidal partition system Dec 25, 2023 Issued
Array ( [id] => 19431104 [patent_doc_number] => 20240299602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => FAST HARMLESS TREATMENT DEVICE FOR HAZARDOUS FLEXIBLE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/539292 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539292
FAST HARMLESS TREATMENT DEVICE FOR HAZARDOUS FLEXIBLE MATERIAL Dec 13, 2023 Pending
Array ( [id] => 19831027 [patent_doc_number] => 20250082813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Air Treatment System [patent_app_type] => utility [patent_app_number] => 18/531275 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18531275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531275
Air Treatment System Dec 5, 2023 Pending
Array ( [id] => 20547677 [patent_doc_number] => 12558450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Structure of an airflow pump aroma diffuser [patent_app_type] => utility [patent_app_number] => 18/501704 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 548 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501704
Structure of an airflow pump aroma diffuser Nov 2, 2023 Issued
Array ( [id] => 19870424 [patent_doc_number] => 12263263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Device and method for sterilizing and storage of laboratory consumables [patent_app_type] => utility [patent_app_number] => 18/238781 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4967 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238781
Device and method for sterilizing and storage of laboratory consumables Aug 27, 2023 Issued
Array ( [id] => 19002358 [patent_doc_number] => 20240066429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => APPARATUS WITH INTEGRATED CONDENSER AND SEPARATOR [patent_app_type] => utility [patent_app_number] => 18/235170 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235170
APPARATUS WITH INTEGRATED CONDENSER AND SEPARATOR Aug 16, 2023 Pending
Array ( [id] => 18953756 [patent_doc_number] => 20240042083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => DIFFUSER [patent_app_type] => utility [patent_app_number] => 18/230597 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18230597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230597
DIFFUSER Aug 3, 2023 Pending
Array ( [id] => 18938653 [patent_doc_number] => 20240033792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHODS AND SYSTEMS FOR EXTRACTING AND/OR SEPARATING ONE OR MORE INTERNAL COMPONENTS FROM BIOMASS PARTICLES PRIOR TO DOWNSTREAM PROCESSES, AND RELATED METHODS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/227748 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227748
METHODS AND SYSTEMS FOR EXTRACTING AND/OR SEPARATING ONE OR MORE INTERNAL COMPONENTS FROM BIOMASS PARTICLES PRIOR TO DOWNSTREAM PROCESSES, AND RELATED METHODS AND SYSTEMS Jul 27, 2023 Pending
Array ( [id] => 19845361 [patent_doc_number] => 20250090712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => DIFFUSER [patent_app_type] => utility [patent_app_number] => 18/565127 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18565127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565127
DIFFUSER Jul 26, 2023 Pending
Array ( [id] => 18816090 [patent_doc_number] => 20230390430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => METHOD AND APPARATUS FOR DISINFECTING A TUBE [patent_app_type] => utility [patent_app_number] => 18/205082 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205082
METHOD AND APPARATUS FOR DISINFECTING A TUBE Jun 1, 2023 Pending
Array ( [id] => 19896908 [patent_doc_number] => 12274804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Decontamination device and method using shearing of cleaning fluid by cavitation [patent_app_type] => utility [patent_app_number] => 18/321176 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 9287 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321176
Decontamination device and method using shearing of cleaning fluid by cavitation May 21, 2023 Issued
Array ( [id] => 19585082 [patent_doc_number] => 20240382639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Chemical Formulations and Their Use in Neutralizing or Eliminating Odors [patent_app_type] => utility [patent_app_number] => 18/197993 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197993
Chemical Formulations and Their Use in Neutralizing or Eliminating Odors May 15, 2023 Pending
Array ( [id] => 18880255 [patent_doc_number] => 20240003624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Apparatus And Method For Detecting Moisture In A Vacuum Chamber [patent_app_type] => utility [patent_app_number] => 18/197280 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197280
Apparatus And Method For Detecting Moisture In A Vacuum Chamber May 14, 2023 Pending
Array ( [id] => 19569801 [patent_doc_number] => 20240374093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => VACUUM EXHAUST DEODORIZER [patent_app_type] => utility [patent_app_number] => 18/314941 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314941
VACUUM EXHAUST DEODORIZER May 9, 2023 Pending
Array ( [id] => 18738095 [patent_doc_number] => 20230347009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => DISPOSABLE CONTACT LENS CLEANSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/140906 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140906
DISPOSABLE CONTACT LENS CLEANSING DEVICE Apr 27, 2023 Pending
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