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] => 7647710 [patent_doc_number] => 20110296978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'FIRING MECHANISM SECURITY APPARATUS FOR REMOTELY CONTROLLED AUTOMATIC MACHINE GUN' [patent_app_type] => utility [patent_app_number] => 13/151302 [patent_app_country] => US [patent_app_date] => 2011-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3800 [patent_no_of_claims] => 20 [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] => publications/A1/0296/20110296978.pdf [firstpage_image] =>[orig_patent_app_number] => 13151302 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/151302
Firing mechanism security apparatus for remotely controlled automatic machine gun Jun 1, 2011 Issued
Array ( [id] => 9708797 [patent_doc_number] => 08833354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-16 [patent_title] => 'Bushing for the chamber of a sporting pistol or rifle and manufacturing method' [patent_app_type] => utility [patent_app_number] => 14/123434 [patent_app_country] => US [patent_app_date] => 2011-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2031 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14123434 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/123434
Bushing for the chamber of a sporting pistol or rifle and manufacturing method May 29, 2011 Issued
Array ( [id] => 8298086 [patent_doc_number] => 20120180644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'DISRUPTER EJECTION AND RECOVERY SYSTEM AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/118233 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1347 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 9 [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] => 13118233 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/118233
Disrupter ejection and recovery system and method therefor May 26, 2011 Issued
Array ( [id] => 8512745 [patent_doc_number] => 20120312153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'Bi-directional ammunition lifter' [patent_app_type] => utility [patent_app_number] => 13/134485 [patent_app_country] => US [patent_app_date] => 2011-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3128 [patent_no_of_claims] => 5 [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] => 13134485 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/134485
Bi-directional ammunition lifter May 24, 2011 Issued
Array ( [id] => 9110942 [patent_doc_number] => 08567104 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-29 [patent_title] => 'Removable firing pin and safety for revolvers' [patent_app_type] => utility [patent_app_number] => 13/115809 [patent_app_country] => US [patent_app_date] => 2011-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2029 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13115809 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/115809
Removable firing pin and safety for revolvers May 24, 2011 Issued
Array ( [id] => 7814053 [patent_doc_number] => 20120060673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'ARMORED ATTACK VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/113155 [patent_app_country] => US [patent_app_date] => 2011-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 7717 [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/A1/0060/20120060673.pdf [firstpage_image] =>[orig_patent_app_number] => 13113155 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/113155
Armored attack vehicle with helmet assembly May 22, 2011 Issued
Array ( [id] => 7705252 [patent_doc_number] => 20120000450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'Solid-to-Hybrid Transitioning Armature Railgun With Non-Conforming-To-Prejudice Bore Profile' [patent_app_type] => utility [patent_app_number] => 13/110851 [patent_app_country] => US [patent_app_date] => 2011-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3207 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13110851 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/110851
Solid-to-hybrid transitioning armature railgun with non-conforming-to-prejudice bore profile May 17, 2011 Issued
Array ( [id] => 7653813 [patent_doc_number] => 20110303082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'FIREARM WITH GAS OPERATING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/103663 [patent_app_country] => US [patent_app_date] => 2011-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 11321 [patent_no_of_claims] => 8 [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/A1/0303/20110303082.pdf [firstpage_image] =>[orig_patent_app_number] => 13103663 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/103663
Firearm with gas operating system May 8, 2011 Issued
Array ( [id] => 8758106 [patent_doc_number] => 08418622 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-04-16 [patent_title] => 'Shaped charge jet disruptor' [patent_app_type] => utility [patent_app_number] => 13/097231 [patent_app_country] => US [patent_app_date] => 2011-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3851 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 13097231 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/097231
Shaped charge jet disruptor Apr 28, 2011 Issued
Array ( [id] => 7700467 [patent_doc_number] => 20110226123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'PROTECTIVE APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/098225 [patent_app_country] => US [patent_app_date] => 2011-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7966 [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] => publications/A1/0226/20110226123.pdf [firstpage_image] =>[orig_patent_app_number] => 13098225 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/098225
Protective shield apparatus Apr 28, 2011 Issued
Array ( [id] => 8711291 [patent_doc_number] => 08397422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Gun sight adjustment device' [patent_app_type] => utility [patent_app_number] => 13/092307 [patent_app_country] => US [patent_app_date] => 2011-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3941 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13092307 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/092307
Gun sight adjustment device Apr 21, 2011 Issued
Array ( [id] => 9701769 [patent_doc_number] => 08826820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'High energy blasting' [patent_app_type] => utility [patent_app_number] => 13/641222 [patent_app_country] => US [patent_app_date] => 2011-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 14488 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13641222 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/641222
High energy blasting Apr 14, 2011 Issued
Array ( [id] => 8120919 [patent_doc_number] => 20120085009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'RIFLE BEDDING BLOCK WITH INTEGRAL MAGAZINE AND TRIGGER GUARD ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/084082 [patent_app_country] => US [patent_app_date] => 2011-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 900 [patent_no_of_claims] => 10 [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/A1/0085/20120085009.pdf [firstpage_image] =>[orig_patent_app_number] => 13084082 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/084082
RIFLE BEDDING BLOCK WITH INTEGRAL MAGAZINE AND TRIGGER GUARD ASSEMBLY Apr 10, 2011 Abandoned
Array ( [id] => 8711506 [patent_doc_number] => 08397639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Initiator with molded ESD dissipater' [patent_app_type] => utility [patent_app_number] => 13/082451 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4962 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 13082451 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082451
Initiator with molded ESD dissipater Apr 7, 2011 Issued
Array ( [id] => 7647711 [patent_doc_number] => 20110296979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'TITANIUM MOSAIC BODY ARMOR ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/082442 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4948 [patent_no_of_claims] => 31 [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/A1/0296/20110296979.pdf [firstpage_image] =>[orig_patent_app_number] => 13082442 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082442
Titanium mosaic body armor assembly Apr 7, 2011 Issued
Array ( [id] => 8439226 [patent_doc_number] => 20120255842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'DOWNHOLE PERFORATING GUN SWITCH' [patent_app_type] => utility [patent_app_number] => 13/082065 [patent_app_country] => US [patent_app_date] => 2011-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3080 [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] => 13082065 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082065
Downhole perforating gun switch Apr 6, 2011 Issued
Array ( [id] => 7504564 [patent_doc_number] => 20110252685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'COTTER PIN ANTI ROTATION MECHANISM FOR ACCOMMODATING SUB CALIBER AMMUNITION UTILIZED IN AN AR-15 TYPE FIREARM' [patent_app_type] => utility [patent_app_number] => 13/078073 [patent_app_country] => US [patent_app_date] => 2011-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1595 [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] => publications/A1/0252/20110252685.pdf [firstpage_image] =>[orig_patent_app_number] => 13078073 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/078073
Cotter pin anti rotation mechanism for accommodating sub caliber ammunition utilized in an AR-15 type firearm Mar 31, 2011 Issued
Array ( [id] => 8783188 [patent_doc_number] => 08430028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Shock dampened explosive initiator assembly and method for dampening shock within a delivery vehicle' [patent_app_type] => utility [patent_app_number] => 13/076684 [patent_app_country] => US [patent_app_date] => 2011-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3793 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13076684 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/076684
Shock dampened explosive initiator assembly and method for dampening shock within a delivery vehicle Mar 30, 2011 Issued
Array ( [id] => 6166188 [patent_doc_number] => 20110173871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'GUN-MOUNTED SIGHTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/077861 [patent_app_country] => US [patent_app_date] => 2011-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6790 [patent_no_of_claims] => 77 [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/A1/0173/20110173871.pdf [firstpage_image] =>[orig_patent_app_number] => 13077861 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/077861
Gun-mounted sighting device Mar 30, 2011 Issued
Array ( [id] => 8425484 [patent_doc_number] => 20120247359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'Multiple Output And Effect Grenade' [patent_app_type] => utility [patent_app_number] => 13/076948 [patent_app_country] => US [patent_app_date] => 2011-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3876 [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] => 13076948 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/076948
Multiple output and effect grenade Mar 30, 2011 Issued
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