Search

Michael D. David

Examiner (ID: 18676, Phone: (571)270-3737 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
4155, 3641
Total Applications
1215
Issued Applications
1044
Pending Applications
61
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12430950 [patent_doc_number] => 09976828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Flexible trigger plug [patent_app_type] => utility [patent_app_number] => 14/927296 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 1 [patent_no_of_words] => 2546 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14927296 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/927296
Flexible trigger plug Oct 28, 2015 Issued
Array ( [id] => 13524153 [patent_doc_number] => 20180313619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => BOLT STOP BUFFER DEVICE IN GUN [patent_app_type] => utility [patent_app_number] => 15/768559 [patent_app_country] => US [patent_app_date] => 2015-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15768559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/768559
Bolt stop buffer device in gun Oct 15, 2015 Issued
Array ( [id] => 11277912 [patent_doc_number] => 09494389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-15 [patent_title] => 'Structurally reinforced optically transparent bulletproof panel' [patent_app_type] => utility [patent_app_number] => 14/885568 [patent_app_country] => US [patent_app_date] => 2015-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5369 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14885568 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/885568
Structurally reinforced optically transparent bulletproof panel Oct 15, 2015 Issued
Array ( [id] => 10745121 [patent_doc_number] => 20160091272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'GRIP / COVER FOR KEY LOCK SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/865692 [patent_app_country] => US [patent_app_date] => 2015-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4309 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14865692 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/865692
Grip / cover for key lock system Sep 24, 2015 Issued
Array ( [id] => 15484713 [patent_doc_number] => 10557693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => High voltage explosive assembly for downhole detonations [patent_app_type] => utility [patent_app_number] => 15/506202 [patent_app_country] => US [patent_app_date] => 2015-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 4530 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15506202 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/506202
High voltage explosive assembly for downhole detonations Aug 27, 2015 Issued
Array ( [id] => 12100040 [patent_doc_number] => 09857130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Protective magazine carrier with finger grips' [patent_app_type] => utility [patent_app_number] => 14/831810 [patent_app_country] => US [patent_app_date] => 2015-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2715 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14831810 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/831810
Protective magazine carrier with finger grips Aug 19, 2015 Issued
Array ( [id] => 10715399 [patent_doc_number] => 20160061546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'FIREARM MAGAZINE CAPACITY LIMITER' [patent_app_type] => utility [patent_app_number] => 14/831703 [patent_app_country] => US [patent_app_date] => 2015-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3399 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14831703 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/831703
FIREARM MAGAZINE CAPACITY LIMITER Aug 19, 2015 Abandoned
Array ( [id] => 10707947 [patent_doc_number] => 20160054094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'Angle-Adjustable Buffer Tube System' [patent_app_type] => utility [patent_app_number] => 14/830090 [patent_app_country] => US [patent_app_date] => 2015-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 3609 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14830090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/830090
Angle-adjustable buffer tube system Aug 18, 2015 Issued
Array ( [id] => 10707949 [patent_doc_number] => 20160054096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'ADJUSTABLE FREE-FLOAT FOREND/HANDGUARD MOUNTING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/830376 [patent_app_country] => US [patent_app_date] => 2015-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2460 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14830376 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/830376
Adjustable free-float forend/handguard mounting assembly Aug 18, 2015 Issued
Array ( [id] => 11507793 [patent_doc_number] => 09598942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Igniter assembly for a setting tool' [patent_app_type] => utility [patent_app_number] => 14/829754 [patent_app_country] => US [patent_app_date] => 2015-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7671 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14829754 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/829754
Igniter assembly for a setting tool Aug 18, 2015 Issued
Array ( [id] => 11451226 [patent_doc_number] => 09574860 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-21 [patent_title] => 'Ammunition casing resizer' [patent_app_type] => utility [patent_app_number] => 14/827501 [patent_app_country] => US [patent_app_date] => 2015-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2240 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14827501 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/827501
Ammunition casing resizer Aug 16, 2015 Issued
Array ( [id] => 10469902 [patent_doc_number] => 20150354918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'AIR GUN WITH GAS SPRING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/820727 [patent_app_country] => US [patent_app_date] => 2015-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8351 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14820727 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/820727
Air gun with gas spring assembly Aug 6, 2015 Issued
Array ( [id] => 10738451 [patent_doc_number] => 20160084601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'ELECTRONIC FIREARM' [patent_app_type] => utility [patent_app_number] => 14/818638 [patent_app_country] => US [patent_app_date] => 2015-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7765 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14818638 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/818638
Electronic firearm Aug 4, 2015 Issued
Array ( [id] => 13138947 [patent_doc_number] => 10086791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Gas generator [patent_app_type] => utility [patent_app_number] => 15/505528 [patent_app_country] => US [patent_app_date] => 2015-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7682 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 500 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15505528 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/505528
Gas generator Aug 3, 2015 Issued
Array ( [id] => 11284582 [patent_doc_number] => 09500431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Dummy cylinder for a revolver' [patent_app_type] => utility [patent_app_number] => 14/816797 [patent_app_country] => US [patent_app_date] => 2015-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1983 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14816797 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/816797
Dummy cylinder for a revolver Aug 2, 2015 Issued
Array ( [id] => 10715402 [patent_doc_number] => 20160061549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'Trigger Assembly of a Precision Guided Firearm' [patent_app_type] => utility [patent_app_number] => 14/815931 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9165 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14815931 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/815931
Trigger assembly of a precision guided firearm Jul 30, 2015 Issued
Array ( [id] => 10738449 [patent_doc_number] => 20160084600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'Sear Assembly for Hammerless, Striker Fired Handgun' [patent_app_type] => utility [patent_app_number] => 14/813402 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2062 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14813402 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/813402
Sear assembly for hammerless, striker fired handgun Jul 29, 2015 Issued
Array ( [id] => 11415921 [patent_doc_number] => 09562739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Toy launch apparatus with momentum feature' [patent_app_type] => utility [patent_app_number] => 14/811513 [patent_app_country] => US [patent_app_date] => 2015-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 6629 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14811513 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/811513
Toy launch apparatus with momentum feature Jul 27, 2015 Issued
Array ( [id] => 13279213 [patent_doc_number] => 10151180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Low-debris low-interference well perforator [patent_app_type] => utility [patent_app_number] => 15/736455 [patent_app_country] => US [patent_app_date] => 2015-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 6955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15736455 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/736455
Low-debris low-interference well perforator Jul 19, 2015 Issued
Array ( [id] => 16354170 [patent_doc_number] => 10794675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Biodegradable ammunition for firearms [patent_app_type] => utility [patent_app_number] => 15/743264 [patent_app_country] => US [patent_app_date] => 2015-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6034 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15743264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/743264
Biodegradable ammunition for firearms Jul 9, 2015 Issued
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