Search

David Trafton

Examiner (ID: 6221)

Most Active Art Unit
2305
Art Unit(s)
2604, 2305, 2309, 2303, 2607
Total Applications
648
Issued Applications
605
Pending Applications
0
Abandoned Applications
43

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19870700 [patent_doc_number] => 12263541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Laser processing device and laser processing method using same [patent_app_type] => utility [patent_app_number] => 17/527495 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10087 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527495
Laser processing device and laser processing method using same Nov 15, 2021 Issued
Array ( [id] => 20342283 [patent_doc_number] => 12466001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Processing head for guiding a laser beam and laser processing apparatus comprising a processing head [patent_app_type] => utility [patent_app_number] => 17/511597 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511597
Processing head for guiding a laser beam and laser processing apparatus comprising a processing head Oct 26, 2021 Issued
Array ( [id] => 18324349 [patent_doc_number] => 20230122477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHOD OF DETERMINING AN INDUCTION COOKTOP GAIN AND RELATED METHOD OF REGULATING A COOKING PROCESS [patent_app_type] => utility [patent_app_number] => 17/504709 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504709
METHOD OF DETERMINING AN INDUCTION COOKTOP GAIN AND RELATED METHOD OF REGULATING A COOKING PROCESS Oct 18, 2021 Abandoned
Array ( [id] => 18800467 [patent_doc_number] => 11833613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => System for controlling overlapping in single-layer laser cladding of a shaft-like workpiece [patent_app_type] => utility [patent_app_number] => 17/503498 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 13048 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [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] => 17503498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503498
System for controlling overlapping in single-layer laser cladding of a shaft-like workpiece Oct 17, 2021 Issued
Array ( [id] => 17383259 [patent_doc_number] => 20220031111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DEVICE AND METHOD FOR PREPARING A BEVERAGE, IN PARTICULAR FOR PREPARING A PROTEIN-CONTAINING MIXED BEVERAGE [patent_app_type] => utility [patent_app_number] => 17/504128 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17504128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504128
DEVICE AND METHOD FOR PREPARING A BEVERAGE, IN PARTICULAR FOR PREPARING A PROTEIN-CONTAINING MIXED BEVERAGE Oct 17, 2021 Abandoned
Array ( [id] => 17553537 [patent_doc_number] => 20220124881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Wireless Temperature Sensing for Closed-Loop Cooking Control [patent_app_type] => utility [patent_app_number] => 17/503306 [patent_app_country] => US [patent_app_date] => 2021-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503306
Wireless Temperature Sensing for Closed-Loop Cooking Control Oct 15, 2021 Abandoned
Array ( [id] => 19152073 [patent_doc_number] => 11976981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Temperature sensing assembly for a cooktop appliance [patent_app_type] => utility [patent_app_number] => 17/471428 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4280 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471428
Temperature sensing assembly for a cooktop appliance Sep 9, 2021 Issued
Array ( [id] => 19903459 [patent_doc_number] => 12280447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Crack repair method for existing steel structure [patent_app_type] => utility [patent_app_number] => 17/463858 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463858
Crack repair method for existing steel structure Aug 31, 2021 Issued
Array ( [id] => 18995024 [patent_doc_number] => 11911844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Shaping apparatus and shaping method [patent_app_type] => utility [patent_app_number] => 17/386215 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 20427 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386215
Shaping apparatus and shaping method Jul 26, 2021 Issued
Array ( [id] => 17213652 [patent_doc_number] => 20210346988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SHAPING APPARATUS AND SHAPING METHOD [patent_app_type] => utility [patent_app_number] => 17/384005 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384005
Shaping apparatus and shaping method Jul 22, 2021 Issued
Array ( [id] => 18502147 [patent_doc_number] => 20230225020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => HOB APPARATUS [patent_app_type] => utility [patent_app_number] => 18/007757 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6574 [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] => 18007757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007757
HOB APPARATUS Jul 5, 2021 Pending
Array ( [id] => 18558265 [patent_doc_number] => 11723487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Apparatus and method for foaming a beverage [patent_app_type] => utility [patent_app_number] => 17/368444 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 9992 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368444
Apparatus and method for foaming a beverage Jul 5, 2021 Issued
Array ( [id] => 17341134 [patent_doc_number] => 20220007465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Electric Heating Device [patent_app_type] => utility [patent_app_number] => 17/363642 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363642
Electric heating device Jun 29, 2021 Issued
Array ( [id] => 19915484 [patent_doc_number] => 12290832 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-06 [patent_title] => Heat gun engaging roller tool for use in applying adhesive sheet material to surfaces [patent_app_type] => utility [patent_app_number] => 17/358729 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 2382 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358729
Heat gun engaging roller tool for use in applying adhesive sheet material to surfaces Jun 24, 2021 Issued
Array ( [id] => 17321186 [patent_doc_number] => 20210410236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => COOKING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/354026 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17354026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354026
Cooking appliance Jun 21, 2021 Issued
Array ( [id] => 18404050 [patent_doc_number] => 20230165400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => A BREWING UNIT [patent_app_type] => utility [patent_app_number] => 17/997987 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997987
A BREWING UNIT Jun 15, 2021 Pending
Array ( [id] => 17442503 [patent_doc_number] => 20220063008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => ELECTRIC DISCHARGE MACHINE [patent_app_type] => utility [patent_app_number] => 17/338675 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338675
Electric discharge machine Jun 3, 2021 Issued
Array ( [id] => 18969302 [patent_doc_number] => 11903114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Method for operating an induction hob and induction hob [patent_app_type] => utility [patent_app_number] => 17/303557 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4534 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303557
Method for operating an induction hob and induction hob Jun 1, 2021 Issued
Array ( [id] => 18490198 [patent_doc_number] => 20230217552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => POWER CONVERSION DEVICE, ELECTRIC RANGE INCLUDING SAME, AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/000467 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18000467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000467
POWER CONVERSION DEVICE, ELECTRIC RANGE INCLUDING SAME, AND CONTROL METHOD THEREFOR May 30, 2021 Pending
Array ( [id] => 18034036 [patent_doc_number] => 20220378251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => MOKA POT WITH PIVOTABLE HANDLE [patent_app_type] => utility [patent_app_number] => 17/334323 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2514 [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] => 17334323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334323
Moka pot with pivotable handle May 27, 2021 Issued
Menu