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] => 2247245 [patent_doc_number] => 04562862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-07 [patent_title] => 'Hydraulically unblockable non-return valve' [patent_app_type] => 1 [patent_app_number] => 6/562202 [patent_app_country] => US [patent_app_date] => 1983-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1787 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/562/04562862.pdf [firstpage_image] =>[orig_patent_app_number] => 562202 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/562202
Hydraulically unblockable non-return valve Dec 15, 1983 Issued
Array ( [id] => 2190369 [patent_doc_number] => 04541455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-17 [patent_title] => 'Automatic vent valve' [patent_app_type] => 1 [patent_app_number] => 6/559636 [patent_app_country] => US [patent_app_date] => 1983-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2005 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/541/04541455.pdf [firstpage_image] =>[orig_patent_app_number] => 559636 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/559636
Automatic vent valve Dec 11, 1983 Issued
06/558388 PNEUMATIC PRESSURE TRANSMITTER Dec 4, 1983 Abandoned
Array ( [id] => 2168148 [patent_doc_number] => 04513763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Inertial valve apparatus' [patent_app_type] => 1 [patent_app_number] => 6/557326 [patent_app_country] => US [patent_app_date] => 1983-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2000 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/513/04513763.pdf [firstpage_image] =>[orig_patent_app_number] => 557326 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/557326
Inertial valve apparatus Dec 1, 1983 Issued
Array ( [id] => 2191416 [patent_doc_number] => 04527580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Volume control device' [patent_app_type] => 1 [patent_app_number] => 6/554946 [patent_app_country] => US [patent_app_date] => 1983-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2978 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/527/04527580.pdf [firstpage_image] =>[orig_patent_app_number] => 554946 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/554946
Volume control device Nov 24, 1983 Issued
Array ( [id] => 2183642 [patent_doc_number] => 04510963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Proportional-flow electrohydraulic control' [patent_app_type] => 1 [patent_app_number] => 6/553561 [patent_app_country] => US [patent_app_date] => 1983-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 29 [patent_no_of_words] => 14979 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510963.pdf [firstpage_image] =>[orig_patent_app_number] => 553561 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553561
Proportional-flow electrohydraulic control Nov 20, 1983 Issued
Array ( [id] => 2169795 [patent_doc_number] => 04512370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-23 [patent_title] => 'High and low pressure sensor' [patent_app_type] => 1 [patent_app_number] => 6/553118 [patent_app_country] => US [patent_app_date] => 1983-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3767 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/512/04512370.pdf [firstpage_image] =>[orig_patent_app_number] => 553118 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553118
High and low pressure sensor Nov 17, 1983 Issued
Array ( [id] => 2165628 [patent_doc_number] => 04546660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-15 [patent_title] => 'Earthquake-responsive valve motor' [patent_app_type] => 1 [patent_app_number] => 6/553136 [patent_app_country] => US [patent_app_date] => 1983-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1963 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/546/04546660.pdf [firstpage_image] =>[orig_patent_app_number] => 553136 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553136
Earthquake-responsive valve motor Nov 17, 1983 Issued
Array ( [id] => 2153204 [patent_doc_number] => 04520842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-04 [patent_title] => 'High pressure valve for positive pressure pumps including means for installing and removing the valve' [patent_app_type] => 1 [patent_app_number] => 6/549797 [patent_app_country] => US [patent_app_date] => 1983-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3281 [patent_no_of_claims] => 12 [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] => patents/04/520/04520842.pdf [firstpage_image] =>[orig_patent_app_number] => 549797 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/549797
High pressure valve for positive pressure pumps including means for installing and removing the valve Nov 8, 1983 Issued
Array ( [id] => 2179624 [patent_doc_number] => 04545405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-08 [patent_title] => 'Multi-position relief valve' [patent_app_type] => 1 [patent_app_number] => 6/550299 [patent_app_country] => US [patent_app_date] => 1983-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2657 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/545/04545405.pdf [firstpage_image] =>[orig_patent_app_number] => 550299 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/550299
Multi-position relief valve Nov 8, 1983 Issued
Array ( [id] => 2147121 [patent_doc_number] => 04516602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Disc valve' [patent_app_type] => 1 [patent_app_number] => 6/547567 [patent_app_country] => US [patent_app_date] => 1983-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2095 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/516/04516602.pdf [firstpage_image] =>[orig_patent_app_number] => 547567 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/547567
Disc valve Oct 31, 1983 Issued
Array ( [id] => 2260185 [patent_doc_number] => 04583567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Valves' [patent_app_type] => 1 [patent_app_number] => 6/545778 [patent_app_country] => US [patent_app_date] => 1983-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1404 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/583/04583567.pdf [firstpage_image] =>[orig_patent_app_number] => 545778 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/545778
Valves Oct 26, 1983 Issued
Array ( [id] => 2153841 [patent_doc_number] => 04530371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-23 [patent_title] => 'Control of fluid pressure circuits' [patent_app_type] => 1 [patent_app_number] => 6/546099 [patent_app_country] => US [patent_app_date] => 1983-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4527 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/530/04530371.pdf [firstpage_image] =>[orig_patent_app_number] => 546099 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/546099
Control of fluid pressure circuits Oct 26, 1983 Issued
Array ( [id] => 2195002 [patent_doc_number] => 04543977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-01 [patent_title] => 'Valves' [patent_app_type] => 1 [patent_app_number] => 6/545892 [patent_app_country] => US [patent_app_date] => 1983-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1955 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/543/04543977.pdf [firstpage_image] =>[orig_patent_app_number] => 545892 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/545892
Valves Oct 26, 1983 Issued
06/544237 CHECK VALVE Oct 20, 1983 Abandoned
Array ( [id] => 2152114 [patent_doc_number] => 04524793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-25 [patent_title] => 'Automatic reservoir bleed valve' [patent_app_type] => 1 [patent_app_number] => 6/541985 [patent_app_country] => US [patent_app_date] => 1983-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4694 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/524/04524793.pdf [firstpage_image] =>[orig_patent_app_number] => 541985 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/541985
Automatic reservoir bleed valve Oct 13, 1983 Issued
06/537881 LOW PRESSURE HIGH TEMPERATURE SAFETY VALVE Sep 29, 1983 Abandoned
Array ( [id] => 2124648 [patent_doc_number] => 04542760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-24 [patent_title] => 'Earthquake responsive device for automatically shutting off gas or water or electricity or the like' [patent_app_type] => 1 [patent_app_number] => 6/537169 [patent_app_country] => US [patent_app_date] => 1983-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2676 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/542/04542760.pdf [firstpage_image] =>[orig_patent_app_number] => 537169 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/537169
Earthquake responsive device for automatically shutting off gas or water or electricity or the like Sep 28, 1983 Issued
Array ( [id] => 2442929 [patent_doc_number] => 04716924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Valve assembly for reciprocating plunger pump' [patent_app_type] => 1 [patent_app_number] => 6/536698 [patent_app_country] => US [patent_app_date] => 1983-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5383 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/716/04716924.pdf [firstpage_image] =>[orig_patent_app_number] => 536698 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/536698
Valve assembly for reciprocating plunger pump Sep 27, 1983 Issued
06/536539 VALVE FOR BREATHING DEVICE Sep 27, 1983 Abandoned
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