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] => 8873783 [patent_doc_number] => 08468735 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-06-25 [patent_title] => 'Firearm auxiliary rear sight' [patent_app_type] => utility [patent_app_number] => 13/136605 [patent_app_country] => US [patent_app_date] => 2011-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1529 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13136605 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/136605
Firearm auxiliary rear sight Aug 7, 2011 Issued
Array ( [id] => 8614428 [patent_doc_number] => 20130019740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'Method and apparatus for absorbing the energy of bullet impacts' [patent_app_type] => utility [patent_app_number] => 13/136084 [patent_app_country] => US [patent_app_date] => 2011-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5146 [patent_no_of_claims] => 19 [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] => 13136084 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/136084
Method and apparatus for absorbing the energy of bullet impacts Jul 22, 2011 Abandoned
Array ( [id] => 9182073 [patent_doc_number] => 08621999 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-01-07 [patent_title] => 'Coruscative white light generator' [patent_app_type] => utility [patent_app_number] => 13/187047 [patent_app_country] => US [patent_app_date] => 2011-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3500 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13187047 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/187047
Coruscative white light generator Jul 19, 2011 Issued
Array ( [id] => 8711574 [patent_doc_number] => 08397706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Paintball marker with ability to discharge different sized projectiles' [patent_app_type] => utility [patent_app_number] => 13/182135 [patent_app_country] => US [patent_app_date] => 2011-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4350 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13182135 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/182135
Paintball marker with ability to discharge different sized projectiles Jul 12, 2011 Issued
Array ( [id] => 7569984 [patent_doc_number] => 20110265639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'Firearm' [patent_app_type] => utility [patent_app_number] => 13/135529 [patent_app_country] => US [patent_app_date] => 2011-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8375 [patent_no_of_claims] => 12 [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/A1/0265/20110265639.pdf [firstpage_image] =>[orig_patent_app_number] => 13135529 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/135529
Firearm Jul 6, 2011 Abandoned
Array ( [id] => 9018264 [patent_doc_number] => 08528242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Safety device for a striker fired weapon' [patent_app_type] => utility [patent_app_number] => 13/135312 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 44 [patent_no_of_words] => 6685 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13135312 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/135312
Safety device for a striker fired weapon Jun 29, 2011 Issued
Array ( [id] => 8581655 [patent_doc_number] => 20130000477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'Vibration dampening firearm mount for vehicles' [patent_app_type] => utility [patent_app_number] => 13/135262 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2891 [patent_no_of_claims] => 18 [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] => 13135262 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/135262
Vibration dampening firearm mount for vehicles Jun 29, 2011 Abandoned
Array ( [id] => 9309585 [patent_doc_number] => 08650794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Firearm fastener' [patent_app_type] => utility [patent_app_number] => 13/135032 [patent_app_country] => US [patent_app_date] => 2011-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 12330 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13135032 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/135032
Firearm fastener Jun 22, 2011 Issued
Array ( [id] => 8286444 [patent_doc_number] => 20120174768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'COLLAPSIBLE, MOBILE SPECIAL OPERATIONS BUNKER' [patent_app_type] => utility [patent_app_number] => 13/164964 [patent_app_country] => US [patent_app_date] => 2011-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4412 [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] => 13164964 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/164964
Collapsible, mobile special operations bunker Jun 20, 2011 Issued
Array ( [id] => 8518721 [patent_doc_number] => 20120318129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'CAMOUFLAGE UTILIZING NANO-OPTICAL ARRAYS EMBEDDED IN CARBON MATRIX' [patent_app_type] => utility [patent_app_number] => 13/162393 [patent_app_country] => US [patent_app_date] => 2011-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5504 [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] => 13162393 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/162393
Camouflage utilizing nano-optical arrays embedded in carbon matrix Jun 15, 2011 Issued
Array ( [id] => 8512501 [patent_doc_number] => 20120311909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'Multiple rail sighting device' [patent_app_type] => utility [patent_app_number] => 13/134608 [patent_app_country] => US [patent_app_date] => 2011-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2361 [patent_no_of_claims] => 20 [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] => 13134608 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/134608
Multiple rail sighting device Jun 8, 2011 Issued
Array ( [id] => 8512504 [patent_doc_number] => 20120311912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => ' Foldably segmented weapon sight' [patent_app_type] => utility [patent_app_number] => 13/134524 [patent_app_country] => US [patent_app_date] => 2011-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7829 [patent_no_of_claims] => 26 [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] => 13134524 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/134524
Foldably segmented weapon sight Jun 7, 2011 Issued
13/155439 METHOD FOR NEUTRALIZING EXPLOSIVES AND ELECTRONICS Jun 7, 2011 Abandoned
Array ( [id] => 8800696 [patent_doc_number] => 08438964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-05-14 [patent_title] => 'Gun ports' [patent_app_type] => utility [patent_app_number] => 13/153424 [patent_app_country] => US [patent_app_date] => 2011-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3144 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13153424 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/153424
Gun ports Jun 4, 2011 Issued
Array ( [id] => 8215560 [patent_doc_number] => 20120132061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'BREECH DRIVE FOR A WEAPON WITH A LINEAR BREECH OR AMMUNITION FEED' [patent_app_type] => utility [patent_app_number] => 13/153240 [patent_app_country] => US [patent_app_date] => 2011-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3097 [patent_no_of_claims] => 16 [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] => 13153240 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/153240
Breech drive for a weapon with a linear breech or ammunition feed Jun 2, 2011 Issued
Array ( [id] => 8736167 [patent_doc_number] => 08407922 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-04-02 [patent_title] => 'Ammunition magazine' [patent_app_type] => utility [patent_app_number] => 13/153252 [patent_app_country] => US [patent_app_date] => 2011-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2635 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13153252 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/153252
Ammunition magazine Jun 2, 2011 Issued
Array ( [id] => 9181849 [patent_doc_number] => 08621775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Firearm sight with dual diamond shaped apertures' [patent_app_type] => utility [patent_app_number] => 13/153093 [patent_app_country] => US [patent_app_date] => 2011-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1518 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13153093 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/153093
Firearm sight with dual diamond shaped apertures Jun 2, 2011 Issued
Array ( [id] => 7647464 [patent_doc_number] => 20110296732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'ARTICULATING MOUNT FOR WEAPON SIGHT ACCESSORY' [patent_app_type] => utility [patent_app_number] => 13/151926 [patent_app_country] => US [patent_app_date] => 2011-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4080 [patent_no_of_claims] => 14 [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/A1/0296/20110296732.pdf [firstpage_image] =>[orig_patent_app_number] => 13151926 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/151926
Articulating mount for weapon sight accessory Jun 1, 2011 Issued
Array ( [id] => 7647463 [patent_doc_number] => 20110296731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'ROTATING MOUNT FOR WEAPON SIGHT ACCESSORY' [patent_app_type] => utility [patent_app_number] => 13/151901 [patent_app_country] => US [patent_app_date] => 2011-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 4549 [patent_no_of_claims] => 10 [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/A1/0296/20110296731.pdf [firstpage_image] =>[orig_patent_app_number] => 13151901 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/151901
Rotating mount for weapon sight accessory Jun 1, 2011 Issued
Array ( [id] => 7665732 [patent_doc_number] => 20110315001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'AMMUNITION HOIST' [patent_app_type] => utility [patent_app_number] => 13/151931 [patent_app_country] => US [patent_app_date] => 2011-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2685 [patent_no_of_claims] => 15 [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] => 13151931 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/151931
Ammunition hoist Jun 1, 2011 Issued
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