Search

David Brown

Examiner (ID: 12510)

Most Active Art Unit
2201
Art Unit(s)
2201, 2899, 2743
Total Applications
1440
Issued Applications
1382
Pending Applications
2
Abandoned Applications
56

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1922348 [patent_doc_number] => 04271748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-09 [patent_title] => 'Shorting and radiation protection device for rocket' [patent_app_type] => 1 [patent_app_number] => 6/022107 [patent_app_country] => US [patent_app_date] => 1979-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2895 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/271/04271748.pdf [firstpage_image] =>[orig_patent_app_number] => 022107 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/022107
Shorting and radiation protection device for rocket Mar 19, 1979 Issued
Array ( [id] => 1915917 [patent_doc_number] => 04263835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-28 [patent_title] => 'Sonobuoy launcher system' [patent_app_type] => 1 [patent_app_number] => 6/015828 [patent_app_country] => US [patent_app_date] => 1979-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1544 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/263/04263835.pdf [firstpage_image] =>[orig_patent_app_number] => 015828 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/015828
Sonobuoy launcher system Feb 27, 1979 Issued
Array ( [id] => 1896632 [patent_doc_number] => 04293056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-06 [patent_title] => 'Device for lubricating a hub with bearings' [patent_app_type] => 1 [patent_app_number] => 6/014970 [patent_app_country] => US [patent_app_date] => 1979-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2272 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/293/04293056.pdf [firstpage_image] =>[orig_patent_app_number] => 014970 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/014970
Device for lubricating a hub with bearings Feb 25, 1979 Issued
Array ( [id] => 1923327 [patent_doc_number] => 04271929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-09 [patent_title] => 'Machine lubrication system' [patent_app_type] => 1 [patent_app_number] => 6/012592 [patent_app_country] => US [patent_app_date] => 1979-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1414 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/271/04271929.pdf [firstpage_image] =>[orig_patent_app_number] => 012592 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/012592
Machine lubrication system Feb 15, 1979 Issued
Array ( [id] => 1861471 [patent_doc_number] => 04256202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-17 [patent_title] => 'Lubricating device for rotary rings of spinning and twisting frames' [patent_app_type] => 1 [patent_app_number] => 6/012767 [patent_app_country] => US [patent_app_date] => 1979-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2369 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/256/04256202.pdf [firstpage_image] =>[orig_patent_app_number] => 012767 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/012767
Lubricating device for rotary rings of spinning and twisting frames Feb 15, 1979 Issued
Array ( [id] => 1908486 [patent_doc_number] => 04278025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-14 [patent_title] => 'Seismic explosive charge loader and anchor' [patent_app_type] => 1 [patent_app_number] => 6/011459 [patent_app_country] => US [patent_app_date] => 1979-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2499 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/278/04278025.pdf [firstpage_image] =>[orig_patent_app_number] => 011459 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/011459
Seismic explosive charge loader and anchor Feb 11, 1979 Issued
Array ( [id] => 1887397 [patent_doc_number] => 04266462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-12 [patent_title] => 'Airborne stores arming trigger unit' [patent_app_type] => 1 [patent_app_number] => 6/005476 [patent_app_country] => US [patent_app_date] => 1979-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2932 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/266/04266462.pdf [firstpage_image] =>[orig_patent_app_number] => 005476 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/005476
Airborne stores arming trigger unit Jan 21, 1979 Issued
Array ( [id] => 2275339 [patent_doc_number] => 04603615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-05 [patent_title] => 'Liquid propellant weapon system' [patent_app_type] => 1 [patent_app_number] => 6/002038 [patent_app_country] => US [patent_app_date] => 1979-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 2609 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/603/04603615.pdf [firstpage_image] =>[orig_patent_app_number] => 002038 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/002038
Liquid propellant weapon system Jan 7, 1979 Issued
Array ( [id] => 1985341 [patent_doc_number] => 04336740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-29 [patent_title] => 'Automatic blast actuated positive release missile detent' [patent_app_type] => 1 [patent_app_number] => 5/974479 [patent_app_country] => US [patent_app_date] => 1978-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3972 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/336/04336740.pdf [firstpage_image] =>[orig_patent_app_number] => 974479 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/974479
Automatic blast actuated positive release missile detent Dec 28, 1978 Issued
Array ( [id] => 1880590 [patent_doc_number] => 04273047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Apparatus for perforating a well and its method of assembly' [patent_app_type] => 1 [patent_app_number] => 5/968537 [patent_app_country] => US [patent_app_date] => 1978-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1545 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/273/04273047.pdf [firstpage_image] =>[orig_patent_app_number] => 968537 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/968537
Apparatus for perforating a well and its method of assembly Dec 10, 1978 Issued
Array ( [id] => 1882370 [patent_doc_number] => 04248303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-03 [patent_title] => 'Explosive well-fracturing system' [patent_app_type] => 1 [patent_app_number] => 5/965620 [patent_app_country] => US [patent_app_date] => 1978-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2212 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/248/04248303.pdf [firstpage_image] =>[orig_patent_app_number] => 965620 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/965620
Explosive well-fracturing system Nov 30, 1978 Issued
Array ( [id] => 2153799 [patent_doc_number] => 04520901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-04 [patent_title] => 'Method and apparatus for dispensing a working substance such as a lubricant' [patent_app_type] => 1 [patent_app_number] => 5/946923 [patent_app_country] => US [patent_app_date] => 1978-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3273 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/520/04520901.pdf [firstpage_image] =>[orig_patent_app_number] => 946923 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/946923
Method and apparatus for dispensing a working substance such as a lubricant Sep 27, 1978 Issued
Array ( [id] => 1896107 [patent_doc_number] => 04262776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-21 [patent_title] => 'Conveyor lubricating system' [patent_app_type] => 1 [patent_app_number] => 5/941971 [patent_app_country] => US [patent_app_date] => 1978-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3657 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/262/04262776.pdf [firstpage_image] =>[orig_patent_app_number] => 941971 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/941971
Conveyor lubricating system Sep 12, 1978 Issued
Array ( [id] => 1948399 [patent_doc_number] => 04312425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-26 [patent_title] => 'Cyclic lubricant distributor valve' [patent_app_type] => 1 [patent_app_number] => 5/941557 [patent_app_country] => US [patent_app_date] => 1978-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 5378 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/312/04312425.pdf [firstpage_image] =>[orig_patent_app_number] => 941557 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/941557
Cyclic lubricant distributor valve Sep 10, 1978 Issued
Array ( [id] => 2874841 [patent_doc_number] => 05238204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Guided projectile' [patent_app_type] => 1 [patent_app_number] => 5/928976 [patent_app_country] => US [patent_app_date] => 1978-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7648 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238204.pdf [firstpage_image] =>[orig_patent_app_number] => 928976 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/928976
Guided projectile Jul 27, 1978 Issued
Array ( [id] => 1861806 [patent_doc_number] => 04294333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-13 [patent_title] => 'Oil pan adaptor for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 5/926285 [patent_app_country] => US [patent_app_date] => 1978-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2797 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/294/04294333.pdf [firstpage_image] =>[orig_patent_app_number] => 926285 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/926285
Oil pan adaptor for internal combustion engines Jul 19, 1978 Issued
Array ( [id] => 1923875 [patent_doc_number] => 04272040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-09 [patent_title] => 'Aerodynamic control mechanism for thrust vector control' [patent_app_type] => 1 [patent_app_number] => 5/924594 [patent_app_country] => US [patent_app_date] => 1978-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3370 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/272/04272040.pdf [firstpage_image] =>[orig_patent_app_number] => 924594 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/924594
Aerodynamic control mechanism for thrust vector control Jul 13, 1978 Issued
Array ( [id] => 1861347 [patent_doc_number] => 04274610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-23 [patent_title] => 'Jet tab control mechanism for thrust vector control' [patent_app_type] => 1 [patent_app_number] => 5/924595 [patent_app_country] => US [patent_app_date] => 1978-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2654 [patent_no_of_claims] => 9 [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] => patents/04/274/04274610.pdf [firstpage_image] =>[orig_patent_app_number] => 924595 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/924595
Jet tab control mechanism for thrust vector control Jul 13, 1978 Issued
Array ( [id] => 2019940 [patent_doc_number] => 04380197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-19 [patent_title] => 'Safety and arming device/contact fuze' [patent_app_type] => 1 [patent_app_number] => 5/915030 [patent_app_country] => US [patent_app_date] => 1978-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2255 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 548 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/380/04380197.pdf [firstpage_image] =>[orig_patent_app_number] => 915030 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/915030
Safety and arming device/contact fuze May 25, 1978 Issued
Array ( [id] => 1936042 [patent_doc_number] => 04342375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-03 [patent_title] => 'Porous rod metering valve' [patent_app_type] => 1 [patent_app_number] => 5/858200 [patent_app_country] => US [patent_app_date] => 1977-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 1874 [patent_no_of_claims] => 8 [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] => patents/04/342/04342375.pdf [firstpage_image] =>[orig_patent_app_number] => 858200 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/858200
Porous rod metering valve Dec 6, 1977 Issued
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