Search

David M Gray

Supervisory Patent Examiner (ID: 13237, Phone: (571)272-2119 , Office: P/2852 )

Most Active Art Unit
2851
Art Unit(s)
2851, 2101, 2602, 2853, 2852
Total Applications
2033
Issued Applications
1687
Pending Applications
28
Abandoned Applications
298

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9748592 [patent_doc_number] => 08840057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Hybrid aircraft having a rotary wing' [patent_app_type] => utility [patent_app_number] => 13/628525 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4773 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13628525 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/628525
Hybrid aircraft having a rotary wing Sep 26, 2012 Issued
Array ( [id] => 8729969 [patent_doc_number] => 20130075538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'Transport Aircraft Hull Attachment System' [patent_app_type] => utility [patent_app_number] => 13/626036 [patent_app_country] => US [patent_app_date] => 2012-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9152 [patent_no_of_claims] => 32 [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] => 13626036 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/626036
Transport Aircraft Hull Attachment System Sep 24, 2012 Abandoned
Array ( [id] => 9380633 [patent_doc_number] => 20140084114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'VTOL Aircraft with Propeller tiltable around two Axes and a retractable Rotor' [patent_app_type] => utility [patent_app_number] => 13/626008 [patent_app_country] => US [patent_app_date] => 2012-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3265 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [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] => 13626008 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/626008
VTOL Aircraft with Propeller tiltable around two Axes and a retractable Rotor Sep 24, 2012 Abandoned
Array ( [id] => 11698483 [patent_doc_number] => 09688384 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-27 [patent_title] => 'Methods and apparatus to control a gap between movable aircraft wing components' [patent_app_type] => utility [patent_app_number] => 13/623597 [patent_app_country] => US [patent_app_date] => 2012-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4183 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13623597 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/623597
Methods and apparatus to control a gap between movable aircraft wing components Sep 19, 2012 Issued
Array ( [id] => 9400059 [patent_doc_number] => 08690105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Parachute' [patent_app_type] => utility [patent_app_number] => 13/619987 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1824 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13619987 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/619987
Parachute Sep 13, 2012 Issued
Array ( [id] => 10862359 [patent_doc_number] => 08888043 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-18 [patent_title] => 'Crew bunk system and method' [patent_app_type] => utility [patent_app_number] => 13/610883 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 7523 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 13610883 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/610883
Crew bunk system and method Sep 11, 2012 Issued
Array ( [id] => 8764751 [patent_doc_number] => 20130092788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'SUSPENSION SYSTEM FOR AIRCRAFT AUXILIARY POWER UNIT WITH ELASTOMERIC MEMBER' [patent_app_type] => utility [patent_app_number] => 13/606607 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 40609 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 6 [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] => 13606607 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/606607
SUSPENSION SYSTEM FOR AIRCRAFT AUXILIARY POWER UNIT WITH ELASTOMERIC MEMBER Sep 6, 2012 Abandoned
Array ( [id] => 9334591 [patent_doc_number] => 20140061373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'CONTROLS FOR AIRCRAFT E-TAXI' [patent_app_type] => utility [patent_app_number] => 13/600343 [patent_app_country] => US [patent_app_date] => 2012-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 753 [patent_no_of_claims] => 14 [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] => 13600343 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/600343
CONTROLS FOR AIRCRAFT E-TAXI Aug 30, 2012 Abandoned
Array ( [id] => 8741614 [patent_doc_number] => 20130081330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'AIRCRAFT INTERIOR DOOR ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/588083 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3733 [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] => 13588083 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/588083
AIRCRAFT INTERIOR DOOR ASSEMBLY Aug 16, 2012 Abandoned
Array ( [id] => 9880782 [patent_doc_number] => 08967535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Aircraft landing gear' [patent_app_type] => utility [patent_app_number] => 13/544674 [patent_app_country] => US [patent_app_date] => 2012-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2411 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 13544674 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/544674
Aircraft landing gear Jul 8, 2012 Issued
Array ( [id] => 10891864 [patent_doc_number] => 08915469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-23 [patent_title] => 'System for draining water condensation in an aircraft' [patent_app_type] => utility [patent_app_number] => 13/543379 [patent_app_country] => US [patent_app_date] => 2012-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 5585 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13543379 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/543379
System for draining water condensation in an aircraft Jul 5, 2012 Issued
Array ( [id] => 9209319 [patent_doc_number] => 20140008496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'USING HANDHELD DEVICE TO CONTROL FLYING OBJECT' [patent_app_type] => utility [patent_app_number] => 13/541766 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6361 [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] => 13541766 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/541766
USING HANDHELD DEVICE TO CONTROL FLYING OBJECT Jul 4, 2012 Abandoned
Array ( [id] => 10183202 [patent_doc_number] => 09212877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Retention system for a deployable projectile fin' [patent_app_type] => utility [patent_app_number] => 13/542041 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1975 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13542041 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542041
Retention system for a deployable projectile fin Jul 4, 2012 Issued
Array ( [id] => 8973467 [patent_doc_number] => 20130206897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'VERY LOW-POWER ACTUATION DEVICES' [patent_app_type] => utility [patent_app_number] => 13/542635 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7090 [patent_no_of_claims] => 28 [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] => 13542635 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542635
Very low-power actuation devices Jul 4, 2012 Issued
Array ( [id] => 8825634 [patent_doc_number] => 20130126678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'SPACE VEHICLE RENDEZVOUS' [patent_app_type] => utility [patent_app_number] => 13/534761 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8759 [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] => 13534761 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/534761
SPACE VEHICLE RENDEZVOUS Jun 26, 2012 Abandoned
Array ( [id] => 9963076 [patent_doc_number] => 09010679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Hybrid spherical and thrust bearing' [patent_app_type] => utility [patent_app_number] => 13/532910 [patent_app_country] => US [patent_app_date] => 2012-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3147 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13532910 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/532910
Hybrid spherical and thrust bearing Jun 25, 2012 Issued
Array ( [id] => 8863015 [patent_doc_number] => 20130146718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'ELEVON CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/524937 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7414 [patent_no_of_claims] => 43 [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] => 13524937 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/524937
Elevon control system Jun 14, 2012 Issued
Array ( [id] => 10156262 [patent_doc_number] => 09188025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Apparatus for facilitating access to a nacelle interior' [patent_app_type] => utility [patent_app_number] => 13/524036 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6799 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13524036 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/524036
Apparatus for facilitating access to a nacelle interior Jun 14, 2012 Issued
Array ( [id] => 10156263 [patent_doc_number] => 09188026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Apparatus for facilitating access to a nacelle interior and method of assembling the same' [patent_app_type] => utility [patent_app_number] => 13/524127 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13524127 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/524127
Apparatus for facilitating access to a nacelle interior and method of assembling the same Jun 14, 2012 Issued
Array ( [id] => 10874734 [patent_doc_number] => 08899515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Folding configuration for air vehicle' [patent_app_type] => utility [patent_app_number] => 13/475371 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3857 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13475371 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/475371
Folding configuration for air vehicle May 17, 2012 Issued
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