Search

Edward F. Landrum

Supervisory Patent Examiner (ID: 10559, Phone: (571)272-5567 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3763, 3724, 3723, 4168, 3761, 3744
Total Applications
464
Issued Applications
147
Pending Applications
23
Abandoned Applications
300

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19691894 [patent_doc_number] => 20250010439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Self-positioning screw starter [patent_app_type] => utility [patent_app_number] => 18/349149 [patent_app_country] => US [patent_app_date] => 2023-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349149
Self-positioning screw starter Jul 8, 2023 Pending
Array ( [id] => 18843365 [patent_doc_number] => 20230405769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => HAND TOOL [patent_app_type] => utility [patent_app_number] => 18/334766 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334766
HAND TOOL Jun 13, 2023 Pending
Array ( [id] => 19630278 [patent_doc_number] => 20240408727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => Engaging Structure for Hand Tool [patent_app_type] => utility [patent_app_number] => 18/330439 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 609 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330439
Engaging Structure for Hand Tool Jun 6, 2023 Pending
Array ( [id] => 19613863 [patent_doc_number] => 20240399543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Multi-angle ratchet wrench [patent_app_type] => utility [patent_app_number] => 18/204775 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204775
Multi-angle ratchet wrench May 31, 2023 Pending
Array ( [id] => 20465819 [patent_doc_number] => 12521849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Electric ratchet wrench [patent_app_type] => utility [patent_app_number] => 18/305546 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305546
ELECTRIC RATCHET WRENCH Apr 23, 2023 Issued
Array ( [id] => 20465819 [patent_doc_number] => 12521849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Electric ratchet wrench [patent_app_type] => utility [patent_app_number] => 18/305546 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305546
ELECTRIC RATCHET WRENCH Apr 23, 2023 Issued
Array ( [id] => 20465819 [patent_doc_number] => 12521849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Electric ratchet wrench [patent_app_type] => utility [patent_app_number] => 18/305546 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305546
ELECTRIC RATCHET WRENCH Apr 23, 2023 Issued
Array ( [id] => 19511195 [patent_doc_number] => 20240342881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => HOSE CLAMP PLIERS [patent_app_type] => utility [patent_app_number] => 18/299559 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18299559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299559
HOSE CLAMP PLIERS Apr 11, 2023 Pending
Array ( [id] => 19033177 [patent_doc_number] => 20240082992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SHEAR WRENCH TOOL [patent_app_type] => utility [patent_app_number] => 18/298752 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298752
SHEAR WRENCH TOOL Apr 10, 2023 Pending
Array ( [id] => 18648685 [patent_doc_number] => 20230294469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => MULTI-TOOL TOW HITCH ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/122045 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122045
MULTI-TOOL TOW HITCH ASSEMBLY Mar 14, 2023 Pending
Array ( [id] => 18035219 [patent_doc_number] => 20220379434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => ANGLE GRINDER [patent_app_type] => utility [patent_app_number] => 17/826044 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826044
ANGLE GRINDER May 25, 2022 Abandoned
Array ( [id] => 17881753 [patent_doc_number] => 20220297230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Laser Apparatus and Control Method [patent_app_type] => utility [patent_app_number] => 17/693953 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693953
Laser Apparatus and Control Method Mar 13, 2022 Pending
Array ( [id] => 17881753 [patent_doc_number] => 20220297230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Laser Apparatus and Control Method [patent_app_type] => utility [patent_app_number] => 17/693953 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693953
Laser Apparatus and Control Method Mar 13, 2022 Pending
Array ( [id] => 17662655 [patent_doc_number] => 20220183120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => Microwave Oven [patent_app_type] => utility [patent_app_number] => 17/679022 [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] => 3965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17679022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679022
Microwave Oven Feb 22, 2022 Pending
Array ( [id] => 19049947 [patent_doc_number] => 20240091916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => TOOL FOR INSTALLING AND DISMOUNTING THREADED FASTENER AND SOCKET ATTACHMENT [patent_app_type] => utility [patent_app_number] => 18/284383 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284383
TOOL FOR INSTALLING AND DISMOUNTING THREADED FASTENER AND SOCKET ATTACHMENT Feb 21, 2022 Pending
Array ( [id] => 19049947 [patent_doc_number] => 20240091916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => TOOL FOR INSTALLING AND DISMOUNTING THREADED FASTENER AND SOCKET ATTACHMENT [patent_app_type] => utility [patent_app_number] => 18/284383 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284383
TOOL FOR INSTALLING AND DISMOUNTING THREADED FASTENER AND SOCKET ATTACHMENT Feb 21, 2022 Pending
Array ( [id] => 18536627 [patent_doc_number] => 20230241718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SYSTEM AND METHOD FOR TRANSFORMATIVE INTERFACE/SURFACE PAINTING (TRIP) FOR ARBITRARY 3D SURFACE/INTERFACE STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/588795 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17588795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588795
SYSTEM AND METHOD FOR TRANSFORMATIVE INTERFACE/SURFACE PAINTING (TRIP) FOR ARBITRARY 3D SURFACE/INTERFACE STRUCTURES Jan 30, 2022 Pending
Array ( [id] => 18522198 [patent_doc_number] => 20230232846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => FOOD SMOKING DEVICE [patent_app_type] => utility [patent_app_number] => 17/584953 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584953
FOOD SMOKING DEVICE Jan 25, 2022 Abandoned
Array ( [id] => 18450269 [patent_doc_number] => 20230191546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Extendable Frame Jack Assembly [patent_app_type] => utility [patent_app_number] => 17/552548 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552548
Extendable Frame Jack Assembly Dec 15, 2021 Abandoned
Array ( [id] => 18902494 [patent_doc_number] => 20240017979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => CAP LIFTER [patent_app_type] => utility [patent_app_number] => 18/266918 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18266918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266918
CAP LIFTER Dec 13, 2021 Pending
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