Search

Robert G. Nilson

Examiner (ID: 15615)

Most Active Art Unit
3407
Art Unit(s)
3404, 3401, 3101, 3407
Total Applications
1819
Issued Applications
1672
Pending Applications
12
Abandoned Applications
135

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2436475 [patent_doc_number] => 04721283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Vent valve construction for a storage tank, storage tank containing the same and method of making the same' [patent_app_type] => 1 [patent_app_number] => 6/938852 [patent_app_country] => US [patent_app_date] => 1986-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5521 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721283.pdf [firstpage_image] =>[orig_patent_app_number] => 938852 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/938852
Vent valve construction for a storage tank, storage tank containing the same and method of making the same Dec 7, 1986 Issued
Array ( [id] => 2342738 [patent_doc_number] => 04703772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'Disk valve for a reciprocating compressor' [patent_app_type] => 1 [patent_app_number] => 6/937987 [patent_app_country] => US [patent_app_date] => 1986-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3106 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703772.pdf [firstpage_image] =>[orig_patent_app_number] => 937987 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/937987
Disk valve for a reciprocating compressor Dec 3, 1986 Issued
Array ( [id] => 2370553 [patent_doc_number] => 04708167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 6/936304 [patent_app_country] => US [patent_app_date] => 1986-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 2519 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708167.pdf [firstpage_image] =>[orig_patent_app_number] => 936304 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936304
Check valve Nov 30, 1986 Issued
Array ( [id] => 2356149 [patent_doc_number] => 04682621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Modulator valve' [patent_app_type] => 1 [patent_app_number] => 6/936942 [patent_app_country] => US [patent_app_date] => 1986-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2530 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 558 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/682/04682621.pdf [firstpage_image] =>[orig_patent_app_number] => 936942 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936942
Modulator valve Nov 30, 1986 Issued
Array ( [id] => 2317489 [patent_doc_number] => 04679769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Steam turbine control valve for cyclic duty' [patent_app_type] => 1 [patent_app_number] => 6/936926 [patent_app_country] => US [patent_app_date] => 1986-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1481 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/679/04679769.pdf [firstpage_image] =>[orig_patent_app_number] => 936926 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936926
Steam turbine control valve for cyclic duty Nov 27, 1986 Issued
Array ( [id] => 2308279 [patent_doc_number] => 04688592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-25 [patent_title] => 'Earthquake tremor responsive shut off valve' [patent_app_type] => 1 [patent_app_number] => 6/935347 [patent_app_country] => US [patent_app_date] => 1986-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1990 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/688/04688592.pdf [firstpage_image] =>[orig_patent_app_number] => 935347 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/935347
Earthquake tremor responsive shut off valve Nov 25, 1986 Issued
Array ( [id] => 2373731 [patent_doc_number] => 04719943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-19 [patent_title] => 'Control valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/934758 [patent_app_country] => US [patent_app_date] => 1986-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9952 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 708 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/719/04719943.pdf [firstpage_image] =>[orig_patent_app_number] => 934758 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/934758
Control valve assembly Nov 24, 1986 Issued
Array ( [id] => 2373793 [patent_doc_number] => 04729406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Automatic valve for use with pool cleaning devices' [patent_app_type] => 1 [patent_app_number] => 6/933974 [patent_app_country] => US [patent_app_date] => 1986-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5194 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/729/04729406.pdf [firstpage_image] =>[orig_patent_app_number] => 933974 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/933974
Automatic valve for use with pool cleaning devices Nov 23, 1986 Issued
Array ( [id] => 2408292 [patent_doc_number] => 04773444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Dual directional relief valve' [patent_app_type] => 1 [patent_app_number] => 6/934208 [patent_app_country] => US [patent_app_date] => 1986-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3481 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/773/04773444.pdf [firstpage_image] =>[orig_patent_app_number] => 934208 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/934208
Dual directional relief valve Nov 20, 1986 Issued
06/928857 FUEL-EFFUSION PREVENTION VALVE SYSTEM AND A DEVICE THEREFOR Nov 9, 1986 Abandoned
06/928674 CONSTRUCTION ARRANGEMENT IN PRESSURE-REGULATING VALVE FOR PRESSURE COOKER Nov 6, 1986 Abandoned
06/927481 FLOW CONTROL VALVE Nov 5, 1986 Abandoned
06/927650 DOUBLE SEAL PRESS ASSEMBLED CHECK VALVE Nov 4, 1986 Abandoned
06/928610 FOUR-WHELL DRIVE WHEELCHAIR WITH COMPOUND WHEELS Nov 3, 1986 Abandoned
Array ( [id] => 2378147 [patent_doc_number] => 04768556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Brake system and relay valves for railroad trains' [patent_app_type] => 1 [patent_app_number] => 6/926034 [patent_app_country] => US [patent_app_date] => 1986-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3482 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/768/04768556.pdf [firstpage_image] =>[orig_patent_app_number] => 926034 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/926034
Brake system and relay valves for railroad trains Oct 30, 1986 Issued
Array ( [id] => 2433961 [patent_doc_number] => 04766928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Constant flow rate control valve' [patent_app_type] => 1 [patent_app_number] => 6/923179 [patent_app_country] => US [patent_app_date] => 1986-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4553 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766928.pdf [firstpage_image] =>[orig_patent_app_number] => 923179 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/923179
Constant flow rate control valve Oct 26, 1986 Issued
Array ( [id] => 2330696 [patent_doc_number] => 04712649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Progressive distributor for lubricants' [patent_app_type] => 1 [patent_app_number] => 6/921070 [patent_app_country] => US [patent_app_date] => 1986-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3245 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712649.pdf [firstpage_image] =>[orig_patent_app_number] => 921070 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/921070
Progressive distributor for lubricants Oct 20, 1986 Issued
Array ( [id] => 2401937 [patent_doc_number] => 04735226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Anti-lift roll-over valve' [patent_app_type] => 1 [patent_app_number] => 6/920233 [patent_app_country] => US [patent_app_date] => 1986-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 11176 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/735/04735226.pdf [firstpage_image] =>[orig_patent_app_number] => 920233 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/920233
Anti-lift roll-over valve Oct 16, 1986 Issued
Array ( [id] => 2460461 [patent_doc_number] => 04878511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'Valve assembly for a vehicular fuel tank' [patent_app_type] => 1 [patent_app_number] => 6/919738 [patent_app_country] => US [patent_app_date] => 1986-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1988 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/878/04878511.pdf [firstpage_image] =>[orig_patent_app_number] => 919738 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/919738
Valve assembly for a vehicular fuel tank Oct 15, 1986 Issued
Array ( [id] => 2401956 [patent_doc_number] => 04735227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Turbine flow meter viscosity control' [patent_app_type] => 1 [patent_app_number] => 6/918490 [patent_app_country] => US [patent_app_date] => 1986-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2448 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/735/04735227.pdf [firstpage_image] =>[orig_patent_app_number] => 918490 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/918490
Turbine flow meter viscosity control Oct 13, 1986 Issued
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