Search

Michael D. David

Examiner (ID: 17380, Phone: (571)270-3737 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641, 4155
Total Applications
1232
Issued Applications
1050
Pending Applications
66
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6159316 [patent_doc_number] => 20110192310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'AMMUNITION ASSEMBLY WITH ALTERNATE LOAD PATH' [patent_app_type] => utility [patent_app_number] => 13/075018 [patent_app_country] => US [patent_app_date] => 2011-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6314 [patent_no_of_claims] => 30 [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] => publications/A1/0192/20110192310.pdf [firstpage_image] =>[orig_patent_app_number] => 13075018 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/075018
Ammunition assembly with alternate load path Mar 28, 2011 Issued
Array ( [id] => 8396702 [patent_doc_number] => 08266999 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-09-18 [patent_title] => 'Mobile vertical missile launcher' [patent_app_type] => utility [patent_app_number] => 12/931635 [patent_app_country] => US [patent_app_date] => 2011-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2358 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12931635 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/931635
Mobile vertical missile launcher Jan 31, 2011 Issued
Array ( [id] => 8467990 [patent_doc_number] => 08297165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Load reducing stores launch tube' [patent_app_type] => utility [patent_app_number] => 13/011721 [patent_app_country] => US [patent_app_date] => 2011-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 36 [patent_no_of_words] => 10168 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13011721 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/011721
Load reducing stores launch tube Jan 20, 2011 Issued
Array ( [id] => 7804110 [patent_doc_number] => 20120055062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'MOUNTING BRACKETS FOR CONNECTING TUBULAR BODIES' [patent_app_type] => utility [patent_app_number] => 13/009578 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3101 [patent_no_of_claims] => 14 [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] => publications/A1/0055/20120055062.pdf [firstpage_image] =>[orig_patent_app_number] => 13009578 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/009578
MOUNTING BRACKETS FOR CONNECTING TUBULAR BODIES Jan 18, 2011 Abandoned
Array ( [id] => 7781213 [patent_doc_number] => 20120042769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'Self-Engaging Non-Reciprocating Charging Handle' [patent_app_type] => utility [patent_app_number] => 13/009729 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2276 [patent_no_of_claims] => 3 [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] => publications/A1/0042/20120042769.pdf [firstpage_image] =>[orig_patent_app_number] => 13009729 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/009729
Self-engaging non-reciprocating charging handle Jan 18, 2011 Issued
Array ( [id] => 5994626 [patent_doc_number] => 20110114072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'PNEUMATICALLY POWERED PROJECTILE LAUNCHING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/008725 [patent_app_country] => US [patent_app_date] => 2011-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4599 [patent_no_of_claims] => 2 [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] => publications/A1/0114/20110114072.pdf [firstpage_image] =>[orig_patent_app_number] => 13008725 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/008725
Pneumatically powered projectile launching device Jan 17, 2011 Issued
Array ( [id] => 8640481 [patent_doc_number] => 08365454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Increased capacity ammunition clip' [patent_app_type] => utility [patent_app_number] => 13/006590 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 13006590 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006590
Increased capacity ammunition clip Jan 13, 2011 Issued
Array ( [id] => 8559079 [patent_doc_number] => 08333139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-18 [patent_title] => 'System for attaching or detaching firearm accessories using a cartridge case and rim channel' [patent_app_type] => utility [patent_app_number] => 13/006645 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 3283 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13006645 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006645
System for attaching or detaching firearm accessories using a cartridge case and rim channel Jan 13, 2011 Issued
Array ( [id] => 8420020 [patent_doc_number] => 08276502 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-10-02 [patent_title] => 'Ambidextrous safety lever' [patent_app_type] => utility [patent_app_number] => 13/006577 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2170 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13006577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006577
Ambidextrous safety lever Jan 13, 2011 Issued
Array ( [id] => 6166160 [patent_doc_number] => 20110173858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'MAGAZINE WITH SHOCK ABSORBING TAB' [patent_app_type] => utility [patent_app_number] => 13/006731 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1627 [patent_no_of_claims] => 14 [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] => publications/A1/0173/20110173858.pdf [firstpage_image] =>[orig_patent_app_number] => 13006731 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006731
Magazine with shock absorbing tab Jan 13, 2011 Issued
Array ( [id] => 8832621 [patent_doc_number] => 08448367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Modular fore-end rail/hand guard assembly system for firearms with selectable heat dissipation characteristics' [patent_app_type] => utility [patent_app_number] => 13/006083 [patent_app_country] => US [patent_app_date] => 2011-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3630 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13006083 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006083
Modular fore-end rail/hand guard assembly system for firearms with selectable heat dissipation characteristics Jan 12, 2011 Issued
Array ( [id] => 8338157 [patent_doc_number] => 08240075 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-08-14 [patent_title] => 'Adjustable bases for sighting devices' [patent_app_type] => utility [patent_app_number] => 12/930697 [patent_app_country] => US [patent_app_date] => 2011-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7568 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12930697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/930697
Adjustable bases for sighting devices Jan 12, 2011 Issued
Array ( [id] => 6166179 [patent_doc_number] => 20110173868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'HOLDING DEVICE FOR RAIL EQUIPPED FIREARMS' [patent_app_type] => utility [patent_app_number] => 13/006349 [patent_app_country] => US [patent_app_date] => 2011-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4026 [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] => publications/A1/0173/20110173868.pdf [firstpage_image] =>[orig_patent_app_number] => 13006349 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006349
Holding device for rail equipped firearms Jan 12, 2011 Issued
Array ( [id] => 6010037 [patent_doc_number] => 20110220434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'ASYMMETRIC FIREARM SILENCER WITH COAXIAL ELEMENTS' [patent_app_type] => utility [patent_app_number] => 12/984753 [patent_app_country] => US [patent_app_date] => 2011-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11572 [patent_no_of_claims] => 22 [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] => publications/A1/0220/20110220434.pdf [firstpage_image] =>[orig_patent_app_number] => 12984753 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984753
Asymmetric firearm silencer with coaxial elements Jan 4, 2011 Issued
Array ( [id] => 4499274 [patent_doc_number] => 07971383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Rail cover panel for a firearm' [patent_app_type] => utility [patent_app_number] => 12/978153 [patent_app_country] => US [patent_app_date] => 2010-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2940 [patent_no_of_claims] => 17 [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] => patents/07/971/07971383.pdf [firstpage_image] =>[orig_patent_app_number] => 12978153 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/978153
Rail cover panel for a firearm Dec 22, 2010 Issued
Array ( [id] => 6037035 [patent_doc_number] => 20110090084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'Systems And Methods For Repeating Area Denial' [patent_app_type] => utility [patent_app_number] => 12/974898 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15845 [patent_no_of_claims] => 12 [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] => publications/A1/0090/20110090084.pdf [firstpage_image] =>[orig_patent_app_number] => 12974898 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/974898
Systems and methods for repeating area denial Dec 20, 2010 Issued
Array ( [id] => 4603696 [patent_doc_number] => 07984674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Perforating charge for use in a well' [patent_app_type] => utility [patent_app_number] => 12/974024 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2983 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/984/07984674.pdf [firstpage_image] =>[orig_patent_app_number] => 12974024 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/974024
Perforating charge for use in a well Dec 20, 2010 Issued
Array ( [id] => 7558110 [patent_doc_number] => 20110271941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'SOFT-PROJECTILE LAUNCHING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/973897 [patent_app_country] => US [patent_app_date] => 2010-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11053 [patent_no_of_claims] => 17 [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] => publications/A1/0271/20110271941.pdf [firstpage_image] =>[orig_patent_app_number] => 12973897 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/973897
Super absorbent polymer projectile launching device Dec 19, 2010 Issued
Array ( [id] => 8531427 [patent_doc_number] => 08307577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Multi-functional protective weapon cover' [patent_app_type] => utility [patent_app_number] => 12/961577 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3486 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12961577 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961577
Multi-functional protective weapon cover Dec 6, 2010 Issued
Array ( [id] => 6099332 [patent_doc_number] => 20110163558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'Kinetic energy dissipation system' [patent_app_type] => utility [patent_app_number] => 12/926747 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12391 [patent_no_of_claims] => 19 [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] => publications/A1/0163/20110163558.pdf [firstpage_image] =>[orig_patent_app_number] => 12926747 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/926747
Kinetic energy dissipation system for dissipating kinetic shock energy Dec 6, 2010 Issued
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