Search

David J. Blanchard

Supervisory Patent Examiner (ID: 3850, Phone: (571)272-0827 , Office: P/1619 )

Most Active Art Unit
1643
Art Unit(s)
1642, 1619, 1643
Total Applications
553
Issued Applications
168
Pending Applications
115
Abandoned Applications
273

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14104023 [patent_doc_number] => 20190093687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => FASTENER FOR SECURING TOGETHER TWO PANELS [patent_app_type] => utility [patent_app_number] => 16/144166 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16144166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/144166
Fastener for securing together two panels Sep 26, 2018 Issued
Array ( [id] => 14133521 [patent_doc_number] => 20190101150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => SACRIFICIAL WASHER AND RELATED COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/142417 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16142417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/142417
Sacrificial washer and related components Sep 25, 2018 Issued
Array ( [id] => 18621075 [patent_doc_number] => 11754103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Tolerance compensation assembly [patent_app_type] => utility [patent_app_number] => 16/758498 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8284 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758498
Tolerance compensation assembly Sep 25, 2018 Issued
Array ( [id] => 14104043 [patent_doc_number] => 20190093697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => FASTENING SYSTEM FOR FASTENING A COMPONENT ON A CARRIER COMPONENT [patent_app_type] => utility [patent_app_number] => 16/139324 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16139324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139324
FASTENING SYSTEM FOR FASTENING A COMPONENT ON A CARRIER COMPONENT Sep 23, 2018 Abandoned
Array ( [id] => 13779957 [patent_doc_number] => 20190003517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => RATCHET LOCKING MECHANISM FOR THREADED FASTENER [patent_app_type] => utility [patent_app_number] => 16/125513 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5942 [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] => 16125513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125513
RATCHET LOCKING MECHANISM FOR THREADED FASTENER Sep 6, 2018 Abandoned
Array ( [id] => 16422669 [patent_doc_number] => 20200347867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => HIGH LOAD FASTENER [patent_app_type] => utility [patent_app_number] => 16/754557 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16754557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754557
HIGH LOAD FASTENER Sep 5, 2018 Abandoned
Array ( [id] => 17075558 [patent_doc_number] => 11111947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Threaded fastener having a thread crest greater than its thread root and v angles on the crest and root [patent_app_type] => utility [patent_app_number] => 15/999030 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1955 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15999030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/999030
Threaded fastener having a thread crest greater than its thread root and v angles on the crest and root Aug 19, 2018 Issued
Array ( [id] => 13608705 [patent_doc_number] => 20180355902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => DEFORMABLE SLEEVE NUT AND A METHOD OF MANUFACTURING [patent_app_type] => utility [patent_app_number] => 16/105060 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105060
Deformable sleeve nut and a method of manufacturing Aug 19, 2018 Issued
Array ( [id] => 13903393 [patent_doc_number] => 20190040901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => LOCKING PANEL FASTENING DEVICE [patent_app_type] => utility [patent_app_number] => 16/100560 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16100560 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100560
LOCKING PANEL FASTENING DEVICE Aug 9, 2018 Abandoned
Array ( [id] => 16092439 [patent_doc_number] => 20200200206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => PLUG BOLT [patent_app_type] => utility [patent_app_number] => 16/637945 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16637945 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637945
PLUG BOLT Aug 7, 2018 Abandoned
Array ( [id] => 16185056 [patent_doc_number] => 10718368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Lock nut with offset retaining ring [patent_app_type] => utility [patent_app_number] => 16/058561 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5258 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 16058561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/058561
Lock nut with offset retaining ring Aug 7, 2018 Issued
Array ( [id] => 13872743 [patent_doc_number] => 20190032712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => SELF-POSITIONING SCREW JOINT [patent_app_type] => utility [patent_app_number] => 16/040875 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040875
Self-positioning screw joint Jul 19, 2018 Issued
Array ( [id] => 13872743 [patent_doc_number] => 20190032712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => SELF-POSITIONING SCREW JOINT [patent_app_type] => utility [patent_app_number] => 16/040875 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040875
Self-positioning screw joint Jul 19, 2018 Issued
Array ( [id] => 13538359 [patent_doc_number] => 20180320726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => SCREW [patent_app_type] => utility [patent_app_number] => 16/037394 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16037394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037394
Screw Jul 16, 2018 Issued
Array ( [id] => 15025071 [patent_doc_number] => 20190323540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => FASTENER FOR FASTENING A WHEEL RIM TO A WHEEL HUB [patent_app_type] => utility [patent_app_number] => 16/027842 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16027842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/027842
FASTENER FOR FASTENING A WHEEL RIM TO A WHEEL HUB Jul 4, 2018 Abandoned
Array ( [id] => 13509371 [patent_doc_number] => 20180306228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => CLEARANCE HOLE FOR SELF-PIERCING RIVET [patent_app_type] => utility [patent_app_number] => 16/025313 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4569 [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] => 16025313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/025313
Clearance hole for self-piercing rivet Jul 1, 2018 Issued
Array ( [id] => 16407481 [patent_doc_number] => 10816027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Step threads [patent_app_type] => utility [patent_app_number] => 16/025987 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 59 [patent_no_of_words] => 12071 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16025987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/025987
Step threads Jul 1, 2018 Issued
Array ( [id] => 13509377 [patent_doc_number] => 20180306231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => SHEAR BOLT WITH SAFETY FEATURE [patent_app_type] => utility [patent_app_number] => 16/017679 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017679
Shear bolt with safety feature Jun 24, 2018 Issued
Array ( [id] => 16231275 [patent_doc_number] => 10738818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Elastic washer structure and fastener [patent_app_type] => utility [patent_app_number] => 16/015211 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3037 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015211
Elastic washer structure and fastener Jun 21, 2018 Issued
Array ( [id] => 13463779 [patent_doc_number] => 20180283432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => BLIND FASTENERS [patent_app_type] => utility [patent_app_number] => 16/002679 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002679
Blind fasteners Jun 6, 2018 Issued
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