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] => 8919548 [patent_doc_number] => 08485472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Sealing of airflow between a wing and a fuselage' [patent_app_type] => utility [patent_app_number] => 12/896138 [patent_app_country] => US [patent_app_date] => 2010-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1308 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12896138 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/896138
Sealing of airflow between a wing and a fuselage Sep 30, 2010 Issued
Array ( [id] => 10880984 [patent_doc_number] => 08905357 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-09 [patent_title] => 'Thin membrane structure' [patent_app_type] => utility [patent_app_number] => 12/924586 [patent_app_country] => US [patent_app_date] => 2010-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 2224 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12924586 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/924586
Thin membrane structure Sep 29, 2010 Issued
Array ( [id] => 6145059 [patent_doc_number] => 20110017874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'Means of fuel and oxidizer storage' [patent_app_type] => utility [patent_app_number] => 12/924494 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11814 [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/A1/0017/20110017874.pdf [firstpage_image] =>[orig_patent_app_number] => 12924494 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/924494
Means of fuel and oxidizer storage Sep 27, 2010 Abandoned
Array ( [id] => 5939308 [patent_doc_number] => 20110100475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'BOUNDARY LAYER ENERGISER' [patent_app_type] => utility [patent_app_number] => 12/883566 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2500 [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] => publications/A1/0100/20110100475.pdf [firstpage_image] =>[orig_patent_app_number] => 12883566 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883566
Boundary layer energiser Sep 15, 2010 Issued
Array ( [id] => 8462304 [patent_doc_number] => 20120267473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'ELEVON CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/318459 [patent_app_country] => US [patent_app_date] => 2010-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7415 [patent_no_of_claims] => 30 [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] => 13318459 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/318459
Elevon control system Sep 8, 2010 Issued
Array ( [id] => 7814893 [patent_doc_number] => 20120061513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'AIRCRAFT INCLUDING FLOOR SUPPORT CROSS-MEMBERS WITH BEARINGS INCLUDING A FLEXIBLE MATERIAL CONNECTING THE CROSS-MEMBER TO THE SUPPORT' [patent_app_type] => utility [patent_app_number] => 13/321688 [patent_app_country] => US [patent_app_date] => 2010-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4342 [patent_no_of_claims] => 11 [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/A1/0061/20120061513.pdf [firstpage_image] =>[orig_patent_app_number] => 13321688 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/321688
Aircraft including floor support cross-members with bearings including a flexible material connecting the cross-member to the support May 27, 2010 Issued
Array ( [id] => 10896502 [patent_doc_number] => 08919703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Hinge sealing element and an assembly including said element' [patent_app_type] => utility [patent_app_number] => 12/662955 [patent_app_country] => US [patent_app_date] => 2010-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3048 [patent_no_of_claims] => 16 [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] => 12662955 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/662955
Hinge sealing element and an assembly including said element May 12, 2010 Issued
Array ( [id] => 8310223 [patent_doc_number] => 20120187245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'FUSELAGE SEGMENT, AND METHOD FOR THE PRODUCTION OF A FUSELAGE SEGMENT' [patent_app_type] => utility [patent_app_number] => 13/262246 [patent_app_country] => US [patent_app_date] => 2010-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1815 [patent_no_of_claims] => 9 [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] => 13262246 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/262246
Fuselage segment, and method for the production of a fuselage segment Mar 29, 2010 Issued
12/732840 QUIET HYBRID ELECTRIC SUPERSONIC CIVIL TRANSPORT Mar 25, 2010 Abandoned
Array ( [id] => 8150752 [patent_doc_number] => 08167234 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-05-01 [patent_title] => 'Insect-like micro air vehicle having perching, energy scavenging, crawling, and offensive payload capabilities' [patent_app_type] => utility [patent_app_number] => 12/728271 [patent_app_country] => US [patent_app_date] => 2010-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8552 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/167/08167234.pdf [firstpage_image] =>[orig_patent_app_number] => 12728271 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/728271
Insect-like micro air vehicle having perching, energy scavenging, crawling, and offensive payload capabilities Mar 20, 2010 Issued
Array ( [id] => 8801034 [patent_doc_number] => 08439303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Retractable undercarriage for an aircraft' [patent_app_type] => utility [patent_app_number] => 12/726391 [patent_app_country] => US [patent_app_date] => 2010-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2786 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12726391 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/726391
Retractable undercarriage for an aircraft Mar 17, 2010 Issued
Array ( [id] => 6319851 [patent_doc_number] => 20100243798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'SKID RAIL FOR AIRCRAFTS AND ITS PRODUCTION METHOD' [patent_app_type] => utility [patent_app_number] => 12/725973 [patent_app_country] => US [patent_app_date] => 2010-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3510 [patent_no_of_claims] => 12 [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/A1/0243/20100243798.pdf [firstpage_image] =>[orig_patent_app_number] => 12725973 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/725973
Skid rail for aircrafts and its production method Mar 16, 2010 Issued
Array ( [id] => 11225103 [patent_doc_number] => 09452817 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-09-27 [patent_title] => 'Aircraft having split level cabin floors' [patent_app_type] => utility [patent_app_number] => 12/716606 [patent_app_country] => US [patent_app_date] => 2010-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 4820 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12716606 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/716606
Aircraft having split level cabin floors Mar 2, 2010 Issued
Array ( [id] => 6058470 [patent_doc_number] => 20110198437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'Helium rocket aerochute' [patent_app_type] => utility [patent_app_number] => 12/658400 [patent_app_country] => US [patent_app_date] => 2010-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 387 [patent_no_of_claims] => 5 [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/A1/0198/20110198437.pdf [firstpage_image] =>[orig_patent_app_number] => 12658400 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/658400
Helium rocket aerochute Feb 11, 2010 Abandoned
Array ( [id] => 6169279 [patent_doc_number] => 20110174931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'Airborne guidance unit for precision aerial delivery' [patent_app_type] => utility [patent_app_number] => 12/656154 [patent_app_country] => US [patent_app_date] => 2010-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5517 [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] => publications/A1/0174/20110174931.pdf [firstpage_image] =>[orig_patent_app_number] => 12656154 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/656154
Airborne guidance unit for precision aerial delivery Jan 18, 2010 Abandoned
Array ( [id] => 6468708 [patent_doc_number] => 20100206980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'MOTORIZED UNDERCARRIAGE FOR AIRCRAFT' [patent_app_type] => utility [patent_app_number] => 12/637472 [patent_app_country] => US [patent_app_date] => 2009-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3344 [patent_no_of_claims] => 12 [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/A1/0206/20100206980.pdf [firstpage_image] =>[orig_patent_app_number] => 12637472 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/637472
Motorized undercarriage for aircraft Dec 13, 2009 Issued
Array ( [id] => 6407490 [patent_doc_number] => 20100140405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'LEADING EDGE FOR AIRCRAFT WINGS AND EMPENNAGES' [patent_app_type] => utility [patent_app_number] => 12/634402 [patent_app_country] => US [patent_app_date] => 2009-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1588 [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] => publications/A1/0140/20100140405.pdf [firstpage_image] =>[orig_patent_app_number] => 12634402 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/634402
Leading edge for aircraft wings and empennages Dec 8, 2009 Issued
Array ( [id] => 6517116 [patent_doc_number] => 20100123044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-20 [patent_title] => 'Aircraft Ice Protection System' [patent_app_type] => utility [patent_app_number] => 12/620408 [patent_app_country] => US [patent_app_date] => 2009-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3503 [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] => publications/A1/0123/20100123044.pdf [firstpage_image] =>[orig_patent_app_number] => 12620408 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/620408
Aircraft Ice Protection System Nov 16, 2009 Abandoned
Array ( [id] => 10635044 [patent_doc_number] => 09352533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Elastomeric riblets' [patent_app_type] => utility [patent_app_number] => 12/566927 [patent_app_country] => US [patent_app_date] => 2009-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6870 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12566927 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/566927
Elastomeric riblets Sep 24, 2009 Issued
Array ( [id] => 8036537 [patent_doc_number] => 20120068006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'Autogyro Plane' [patent_app_type] => utility [patent_app_number] => 13/375004 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3404 [patent_no_of_claims] => 23 [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] => publications/A1/0068/20120068006.pdf [firstpage_image] =>[orig_patent_app_number] => 13375004 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/375004
Autogyro Plane Aug 17, 2009 Abandoned
Menu