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] => 2354250 [patent_doc_number] => 04665943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Poppet valve' [patent_app_type] => 1 [patent_app_number] => 6/829228 [patent_app_country] => US [patent_app_date] => 1986-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2364 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665943.pdf [firstpage_image] =>[orig_patent_app_number] => 829228 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/829228
Poppet valve Feb 13, 1986 Issued
06/829297 FLUID FLOW DIVERTER Feb 12, 1986 Abandoned
06/826626 VALVE Feb 5, 1986 Abandoned
Array ( [id] => 2315248 [patent_doc_number] => 04679596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Pressure relief valve' [patent_app_type] => 1 [patent_app_number] => 6/825167 [patent_app_country] => US [patent_app_date] => 1986-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1199 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/679/04679596.pdf [firstpage_image] =>[orig_patent_app_number] => 825167 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/825167
Pressure relief valve Feb 2, 1986 Issued
Array ( [id] => 2233542 [patent_doc_number] => 04621654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Attitude and pressure responsive valve' [patent_app_type] => 1 [patent_app_number] => 6/825532 [patent_app_country] => US [patent_app_date] => 1986-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2763 [patent_no_of_claims] => 10 [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] => patents/04/621/04621654.pdf [firstpage_image] =>[orig_patent_app_number] => 825532 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/825532
Attitude and pressure responsive valve Feb 2, 1986 Issued
Array ( [id] => 2342082 [patent_doc_number] => 04653538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Hot and cold water mixing faucet' [patent_app_type] => 1 [patent_app_number] => 6/822744 [patent_app_country] => US [patent_app_date] => 1986-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 23 [patent_no_of_words] => 3211 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/653/04653538.pdf [firstpage_image] =>[orig_patent_app_number] => 822744 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/822744
Hot and cold water mixing faucet Jan 26, 1986 Issued
Array ( [id] => 2332511 [patent_doc_number] => 04655247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Ball-type check valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/820544 [patent_app_country] => US [patent_app_date] => 1986-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4237 [patent_no_of_claims] => 7 [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/04/655/04655247.pdf [firstpage_image] =>[orig_patent_app_number] => 820544 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/820544
Ball-type check valve assembly Jan 16, 1986 Issued
Array ( [id] => 2317137 [patent_doc_number] => 04705075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-10 [patent_title] => 'Rotary three-way plug valve' [patent_app_type] => 1 [patent_app_number] => 6/819833 [patent_app_country] => US [patent_app_date] => 1986-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1234 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/705/04705075.pdf [firstpage_image] =>[orig_patent_app_number] => 819833 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/819833
Rotary three-way plug valve Jan 16, 1986 Issued
Array ( [id] => 2332614 [patent_doc_number] => 04655255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Electromagnetically-operated multi-way valve' [patent_app_type] => 1 [patent_app_number] => 6/819446 [patent_app_country] => US [patent_app_date] => 1986-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3205 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/655/04655255.pdf [firstpage_image] =>[orig_patent_app_number] => 819446 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/819446
Electromagnetically-operated multi-way valve Jan 15, 1986 Issued
Array ( [id] => 2298458 [patent_doc_number] => 04674530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Pressure relief device for vessels' [patent_app_type] => 1 [patent_app_number] => 6/818227 [patent_app_country] => US [patent_app_date] => 1986-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3270 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/674/04674530.pdf [firstpage_image] =>[orig_patent_app_number] => 818227 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/818227
Pressure relief device for vessels Jan 12, 1986 Issued
Array ( [id] => 2351766 [patent_doc_number] => 04657046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-14 [patent_title] => 'Brake valve' [patent_app_type] => 1 [patent_app_number] => 6/818445 [patent_app_country] => US [patent_app_date] => 1986-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3402 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/657/04657046.pdf [firstpage_image] =>[orig_patent_app_number] => 818445 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/818445
Brake valve Jan 12, 1986 Issued
Array ( [id] => 2302572 [patent_doc_number] => 04637430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 6/815377 [patent_app_country] => US [patent_app_date] => 1985-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3122 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/637/04637430.pdf [firstpage_image] =>[orig_patent_app_number] => 815377 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/815377
Check valve Dec 30, 1985 Issued
Array ( [id] => 2317872 [patent_doc_number] => 04633895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Fluid proportioning apparatus' [patent_app_type] => 1 [patent_app_number] => 6/814742 [patent_app_country] => US [patent_app_date] => 1985-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7423 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/633/04633895.pdf [firstpage_image] =>[orig_patent_app_number] => 814742 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/814742
Fluid proportioning apparatus Dec 29, 1985 Issued
Array ( [id] => 2354313 [patent_doc_number] => 04665947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Transfer switch for differential type actuators' [patent_app_type] => 1 [patent_app_number] => 6/813838 [patent_app_country] => US [patent_app_date] => 1985-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1918 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665947.pdf [firstpage_image] =>[orig_patent_app_number] => 813838 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/813838
Transfer switch for differential type actuators Dec 26, 1985 Issued
06/813857 VIBRATION-ACTIVATED VALVE Dec 26, 1985 Abandoned
06/813626 ROTARY VALVE Dec 25, 1985 Abandoned
Array ( [id] => 2282512 [patent_doc_number] => 04638831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-27 [patent_title] => 'Valve arrangement for unloading liquid flow at a non-return valve' [patent_app_type] => 1 [patent_app_number] => 6/828758 [patent_app_country] => US [patent_app_date] => 1985-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1745 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/638/04638831.pdf [firstpage_image] =>[orig_patent_app_number] => 828758 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/828758
Valve arrangement for unloading liquid flow at a non-return valve Dec 23, 1985 Issued
Array ( [id] => 2356030 [patent_doc_number] => 04646774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Snap-action servo mechanism' [patent_app_type] => 1 [patent_app_number] => 6/812418 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2543 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646774.pdf [firstpage_image] =>[orig_patent_app_number] => 812418 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/812418
Snap-action servo mechanism Dec 22, 1985 Issued
Array ( [id] => 2341398 [patent_doc_number] => 04691894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-08 [patent_title] => 'Valve' [patent_app_type] => 1 [patent_app_number] => 6/812324 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2542 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/691/04691894.pdf [firstpage_image] =>[orig_patent_app_number] => 812324 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/812324
Valve Dec 22, 1985 Issued
Array ( [id] => 2213065 [patent_doc_number] => 04627464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Unidirectional, fluid control valve' [patent_app_type] => 1 [patent_app_number] => 6/811446 [patent_app_country] => US [patent_app_date] => 1985-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2112 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/627/04627464.pdf [firstpage_image] =>[orig_patent_app_number] => 811446 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/811446
Unidirectional, fluid control valve Dec 19, 1985 Issued
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