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] => 9249466 [patent_doc_number] => 08613243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-24 [patent_title] => 'Standoff protection device intended to fully cover a door' [patent_app_type] => utility [patent_app_number] => 13/311067 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2018 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13311067 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/311067
Standoff protection device intended to fully cover a door Dec 4, 2011 Issued
Array ( [id] => 9215019 [patent_doc_number] => 08627812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-14 [patent_title] => 'EZ-launch two liter pop bottle launcher' [patent_app_type] => utility [patent_app_number] => 13/311293 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1340 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13311293 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/311293
EZ-launch two liter pop bottle launcher Dec 4, 2011 Issued
Array ( [id] => 9353292 [patent_doc_number] => 08671818 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-03-18 [patent_title] => 'Firearm discharge gas flow control' [patent_app_type] => utility [patent_app_number] => 13/308235 [patent_app_country] => US [patent_app_date] => 2011-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4850 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13308235 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/308235
Firearm discharge gas flow control Nov 29, 2011 Issued
Array ( [id] => 8837609 [patent_doc_number] => 20130133237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'FIREARM WITH MAGAZINE DISCONNECTOR' [patent_app_type] => utility [patent_app_number] => 13/304587 [patent_app_country] => US [patent_app_date] => 2011-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2818 [patent_no_of_claims] => 8 [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] => 13304587 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/304587
Firearm with magazine disconnector Nov 24, 2011 Issued
Array ( [id] => 9111217 [patent_doc_number] => 08567379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Firing linkage mechanism for toy submachine gun' [patent_app_type] => utility [patent_app_number] => 13/300687 [patent_app_country] => US [patent_app_date] => 2011-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3052 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13300687 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/300687
Firing linkage mechanism for toy submachine gun Nov 20, 2011 Issued
Array ( [id] => 9084124 [patent_doc_number] => 08555539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-15 [patent_title] => 'Trigger system' [patent_app_type] => utility [patent_app_number] => 13/293176 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3075 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13293176 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/293176
Trigger system Nov 9, 2011 Issued
Array ( [id] => 10097784 [patent_doc_number] => 09134089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Airsoft guns structure with improved reality and safety gasification system for the compressed gas cartridge' [patent_app_type] => utility [patent_app_number] => 13/989886 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 3322 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13989886 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/989886
Airsoft guns structure with improved reality and safety gasification system for the compressed gas cartridge Nov 9, 2011 Issued
Array ( [id] => 11774280 [patent_doc_number] => 09383175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Walking floor for an armored vehicle, armored vehicle having such a walking floor, and method for producing such a walking floor' [patent_app_type] => utility [patent_app_number] => 13/881898 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7783 [patent_no_of_claims] => 19 [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] => 13881898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881898
Walking floor for an armored vehicle, armored vehicle having such a walking floor, and method for producing such a walking floor Nov 6, 2011 Issued
Array ( [id] => 8832626 [patent_doc_number] => 08448372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Rangefinders for inclined shooting of projectile weapons' [patent_app_type] => utility [patent_app_number] => 13/287034 [patent_app_country] => US [patent_app_date] => 2011-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8471 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13287034 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/287034
Rangefinders for inclined shooting of projectile weapons Oct 31, 2011 Issued
Array ( [id] => 8236246 [patent_doc_number] => 20120144988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'HYDRAULIC ENERGY REDIRECTION AND RELEASE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/285049 [patent_app_country] => US [patent_app_date] => 2011-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3932 [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] => 13285049 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/285049
Hydraulic energy redirection and release system Oct 30, 2011 Issued
Array ( [id] => 7780997 [patent_doc_number] => 20120042553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'FIREARMS SAFETY MECHANISM' [patent_app_type] => utility [patent_app_number] => 13/284789 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3326 [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/A1/0042/20120042553.pdf [firstpage_image] =>[orig_patent_app_number] => 13284789 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/284789
Firearm emitting whistle sound Oct 27, 2011 Issued
Array ( [id] => 8355699 [patent_doc_number] => 20120210854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'METHOD FOR NEUTRALIZING EXPLOSIVES AND ELECTRONICS' [patent_app_type] => utility [patent_app_number] => 13/276502 [patent_app_country] => US [patent_app_date] => 2011-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9518 [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] => 13276502 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/276502
METHOD FOR NEUTRALIZING EXPLOSIVES AND ELECTRONICS Oct 18, 2011 Abandoned
Array ( [id] => 10886576 [patent_doc_number] => 08910561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-16 [patent_title] => 'Semi-automatic pistol with a sliding barrel' [patent_app_type] => utility [patent_app_number] => 13/879063 [patent_app_country] => US [patent_app_date] => 2011-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 5439 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13879063 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/879063
Semi-automatic pistol with a sliding barrel Oct 5, 2011 Issued
Array ( [id] => 8274355 [patent_doc_number] => 20120168226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'METHOD OF FABRICATION AND USE OF INTEGRATED DETONATORS' [patent_app_type] => utility [patent_app_number] => 13/245387 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5422 [patent_no_of_claims] => 7 [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] => 13245387 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/245387
Method of fabrication and use of integrated detonators Sep 25, 2011 Issued
Array ( [id] => 8993133 [patent_doc_number] => 08517005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Structure of grenade for toy gun' [patent_app_type] => utility [patent_app_number] => 13/234160 [patent_app_country] => US [patent_app_date] => 2011-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2467 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13234160 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/234160
Structure of grenade for toy gun Sep 15, 2011 Issued
Array ( [id] => 9024698 [patent_doc_number] => 08534271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Microprossesor based vehicle ejection device used to deflate tires' [patent_app_type] => utility [patent_app_number] => 13/222167 [patent_app_country] => US [patent_app_date] => 2011-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3178 [patent_no_of_claims] => 17 [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] => 13222167 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/222167
Microprossesor based vehicle ejection device used to deflate tires Aug 30, 2011 Issued
Array ( [id] => 8485910 [patent_doc_number] => 20120285317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'RIFLE' [patent_app_type] => utility [patent_app_number] => 13/223263 [patent_app_country] => US [patent_app_date] => 2011-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6450 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [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] => 13223263 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/223263
Rifle handguard Aug 30, 2011 Issued
Array ( [id] => 8367271 [patent_doc_number] => 20120216653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'LOCKING TURRET KNOB' [patent_app_type] => utility [patent_app_number] => 13/220525 [patent_app_country] => US [patent_app_date] => 2011-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5873 [patent_no_of_claims] => 1 [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] => 13220525 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/220525
Locking adjustment knob for a sighting device Aug 28, 2011 Issued
Array ( [id] => 8930841 [patent_doc_number] => 08490535 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-07-23 [patent_title] => 'Flash and sound suppressor for a firearm' [patent_app_type] => utility [patent_app_number] => 13/213190 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2121 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13213190 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/213190
Flash and sound suppressor for a firearm Aug 18, 2011 Issued
Array ( [id] => 8953909 [patent_doc_number] => 08499676 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-08-06 [patent_title] => 'Coupler system for attaching blank adaptor and the like to a flash hider' [patent_app_type] => utility [patent_app_number] => 13/211811 [patent_app_country] => US [patent_app_date] => 2011-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3573 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13211811 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/211811
Coupler system for attaching blank adaptor and the like to a flash hider Aug 16, 2011 Issued
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