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] => 10176830 [patent_doc_number] => 09207030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Firearm magazine and method of making same' [patent_app_type] => utility [patent_app_number] => 13/694254 [patent_app_country] => US [patent_app_date] => 2012-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1938 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13694254 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/694254
Firearm magazine and method of making same Nov 12, 2012 Issued
Array ( [id] => 9689402 [patent_doc_number] => 08819980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Modular rifle handguard' [patent_app_type] => utility [patent_app_number] => 13/674401 [patent_app_country] => US [patent_app_date] => 2012-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 2233 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13674401 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/674401
Modular rifle handguard Nov 11, 2012 Issued
Array ( [id] => 8817421 [patent_doc_number] => 20130118466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'PNEUMATIC LAUNCHER FOR LAUNCHING A PROJECTILE AT A TARGET AND A SUITABLE GUNSIGHT' [patent_app_type] => utility [patent_app_number] => 13/672093 [patent_app_country] => US [patent_app_date] => 2012-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13154 [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] => 13672093 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/672093
Pneumatic launcher for launching a projectile at a target and a suitable gunsight Nov 7, 2012 Issued
Array ( [id] => 9586893 [patent_doc_number] => 08776424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Disk-shaped bullet, bullet case and firearm with rectangular barrel for disk-shaped bullet' [patent_app_type] => utility [patent_app_number] => 13/666322 [patent_app_country] => US [patent_app_date] => 2012-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 59 [patent_no_of_words] => 3842 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13666322 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/666322
Disk-shaped bullet, bullet case and firearm with rectangular barrel for disk-shaped bullet Oct 31, 2012 Issued
Array ( [id] => 9842141 [patent_doc_number] => 08944039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Paintball marker' [patent_app_type] => utility [patent_app_number] => 13/648239 [patent_app_country] => US [patent_app_date] => 2012-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 38 [patent_no_of_words] => 8243 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13648239 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/648239
Paintball marker Oct 8, 2012 Issued
Array ( [id] => 9926857 [patent_doc_number] => 20150075049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'AMMUNITION MAGAZINE FOLLOWER' [patent_app_type] => utility [patent_app_number] => 14/349461 [patent_app_country] => US [patent_app_date] => 2012-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2688 [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] => 14349461 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/349461
Ammunition magazine follower Oct 3, 2012 Issued
Array ( [id] => 9438752 [patent_doc_number] => 08707850 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-04-29 [patent_title] => 'Rifle' [patent_app_type] => utility [patent_app_number] => 13/602287 [patent_app_country] => US [patent_app_date] => 2012-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 6631 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13602287 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/602287
Rifle Sep 2, 2012 Issued
Array ( [id] => 9365942 [patent_doc_number] => 20140075815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'Buttstock assembly' [patent_app_type] => utility [patent_app_number] => 13/573156 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6739 [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] => 13573156 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/573156
Buttstock assembly Aug 26, 2012 Issued
Array ( [id] => 8907598 [patent_doc_number] => 08479652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Methods and devices for enabling safe/arm functionality within gravity dropped small weapons resulting from a relative movement between the weapon and a rack mount' [patent_app_type] => utility [patent_app_number] => 13/589108 [patent_app_country] => US [patent_app_date] => 2012-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5330 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13589108 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/589108
Methods and devices for enabling safe/arm functionality within gravity dropped small weapons resulting from a relative movement between the weapon and a rack mount Aug 17, 2012 Issued
Array ( [id] => 8900243 [patent_doc_number] => 20130167746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'Methods and Devices For Enabling Safe/Arm Functionality Within Gravity Dropped Small Weapons Resulting From a Relative Movement Between the Weapon and a Rack Mount' [patent_app_type] => utility [patent_app_number] => 13/589123 [patent_app_country] => US [patent_app_date] => 2012-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5330 [patent_no_of_claims] => 9 [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] => 13589123 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/589123
Methods and devices for enabling safe/arm functionality within gravity dropped small weapons resulting from a relative movement between the weapon and a rack mount Aug 17, 2012 Issued
Array ( [id] => 9848592 [patent_doc_number] => 08950312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Bolt carrier and bolt for gas operated firearms' [patent_app_type] => utility [patent_app_number] => 13/588294 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 8853 [patent_no_of_claims] => 7 [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] => 13588294 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/588294
Bolt carrier and bolt for gas operated firearms Aug 16, 2012 Issued
Array ( [id] => 9887324 [patent_doc_number] => 08973565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Device and method for inducing brain injury in animal test subjects' [patent_app_type] => utility [patent_app_number] => 13/507945 [patent_app_country] => US [patent_app_date] => 2012-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 56 [patent_no_of_words] => 6977 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13507945 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/507945
Device and method for inducing brain injury in animal test subjects Aug 7, 2012 Issued
Array ( [id] => 9653101 [patent_doc_number] => 20140224105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'RECOIL ATTENUATED PAYLOAD LAUNCHER SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/566509 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9480 [patent_no_of_claims] => 25 [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] => 13566509 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/566509
Recoil attenuated payload launcher system Aug 2, 2012 Issued
Array ( [id] => 9208583 [patent_doc_number] => 20140007760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'METHOD AND DEVICE FOR PROGRAMMING A PROJECTILE' [patent_app_type] => utility [patent_app_number] => 13/563803 [patent_app_country] => US [patent_app_date] => 2012-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2450 [patent_no_of_claims] => 11 [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] => 13563803 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/563803
Method and device for programming a projectile Jul 31, 2012 Issued
Array ( [id] => 9935207 [patent_doc_number] => 08985000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Method and device for transmitting energy to a projectile' [patent_app_type] => utility [patent_app_number] => 13/563459 [patent_app_country] => US [patent_app_date] => 2012-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2731 [patent_no_of_claims] => 13 [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] => 13563459 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/563459
Method and device for transmitting energy to a projectile Jul 30, 2012 Issued
Array ( [id] => 9208582 [patent_doc_number] => 20140007759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'PROGRAMMABLE AMMUNITION' [patent_app_type] => utility [patent_app_number] => 13/563165 [patent_app_country] => US [patent_app_date] => 2012-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2576 [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] => 13563165 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/563165
Programmable ammunition Jul 30, 2012 Issued
Array ( [id] => 10588567 [patent_doc_number] => 09310174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Signal transmission tube with inverse initiation retention seal method' [patent_app_type] => utility [patent_app_number] => 14/351638 [patent_app_country] => US [patent_app_date] => 2012-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2554 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14351638 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/351638
Signal transmission tube with inverse initiation retention seal method Jul 24, 2012 Issued
Array ( [id] => 8673525 [patent_doc_number] => 08381627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Method for severing tubes using an expandable shape charge positioner' [patent_app_type] => utility [patent_app_number] => 13/555633 [patent_app_country] => US [patent_app_date] => 2012-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4769 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13555633 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/555633
Method for severing tubes using an expandable shape charge positioner Jul 22, 2012 Issued
Array ( [id] => 9646445 [patent_doc_number] => 08800449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Wad with ignition chamber' [patent_app_type] => utility [patent_app_number] => 13/548464 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7205 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13548464 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/548464
Wad with ignition chamber Jul 12, 2012 Issued
Array ( [id] => 9258714 [patent_doc_number] => 20130340643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'SHAPED CHARGE LINER' [patent_app_type] => utility [patent_app_number] => 13/530545 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1446 [patent_no_of_claims] => 13 [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] => 13530545 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/530545
Shaped charge liner Jun 21, 2012 Issued
Menu