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] => 2534925 [patent_doc_number] => 04807656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Fuel-effusion prevention valve system and a device therefor' [patent_app_type] => 1 [patent_app_number] => 7/163603 [patent_app_country] => US [patent_app_date] => 1988-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2500 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/807/04807656.pdf [firstpage_image] =>[orig_patent_app_number] => 163603 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/163603
Fuel-effusion prevention valve system and a device therefor Mar 2, 1988 Issued
Array ( [id] => 2495240 [patent_doc_number] => 04817656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Multi-port distribution valve with gear driven rotary distribution cylinders' [patent_app_type] => 1 [patent_app_number] => 7/162586 [patent_app_country] => US [patent_app_date] => 1988-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2659 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817656.pdf [firstpage_image] =>[orig_patent_app_number] => 162586 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162586
Multi-port distribution valve with gear driven rotary distribution cylinders Feb 29, 1988 Issued
Array ( [id] => 2538141 [patent_doc_number] => 04815492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Flood control system' [patent_app_type] => 1 [patent_app_number] => 7/162019 [patent_app_country] => US [patent_app_date] => 1988-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5989 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/815/04815492.pdf [firstpage_image] =>[orig_patent_app_number] => 162019 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162019
Flood control system Feb 28, 1988 Issued
Array ( [id] => 2542598 [patent_doc_number] => 04896691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Pressure compensating device' [patent_app_type] => 1 [patent_app_number] => 7/162208 [patent_app_country] => US [patent_app_date] => 1988-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1957 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/896/04896691.pdf [firstpage_image] =>[orig_patent_app_number] => 162208 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162208
Pressure compensating device Feb 25, 1988 Issued
Array ( [id] => 2470739 [patent_doc_number] => 04827975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Valve' [patent_app_type] => 1 [patent_app_number] => 7/160853 [patent_app_country] => US [patent_app_date] => 1988-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2240 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827975.pdf [firstpage_image] =>[orig_patent_app_number] => 160853 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160853
Valve Feb 25, 1988 Issued
07/159213 VISCOUS LIQUID SUPPLY TANKS Feb 22, 1988 Abandoned
Array ( [id] => 2542115 [patent_doc_number] => 04815702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Gate valve with poppet closure' [patent_app_type] => 1 [patent_app_number] => 7/158599 [patent_app_country] => US [patent_app_date] => 1988-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1412 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/815/04815702.pdf [firstpage_image] =>[orig_patent_app_number] => 158599 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/158599
Gate valve with poppet closure Feb 21, 1988 Issued
Array ( [id] => 2541702 [patent_doc_number] => 04834134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Two-way delivery valve structure of a fuel discharge valve in a fuel injection pump' [patent_app_type] => 1 [patent_app_number] => 7/158238 [patent_app_country] => US [patent_app_date] => 1988-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3033 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 525 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/834/04834134.pdf [firstpage_image] =>[orig_patent_app_number] => 158238 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/158238
Two-way delivery valve structure of a fuel discharge valve in a fuel injection pump Feb 18, 1988 Issued
Array ( [id] => 2462021 [patent_doc_number] => 04821759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Earthquake relief valve' [patent_app_type] => 1 [patent_app_number] => 7/155515 [patent_app_country] => US [patent_app_date] => 1988-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2955 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/821/04821759.pdf [firstpage_image] =>[orig_patent_app_number] => 155515 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155515
Earthquake relief valve Feb 11, 1988 Issued
Array ( [id] => 2541627 [patent_doc_number] => 04834130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Mixing valve' [patent_app_type] => 1 [patent_app_number] => 7/155549 [patent_app_country] => US [patent_app_date] => 1988-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/834/04834130.pdf [firstpage_image] =>[orig_patent_app_number] => 155549 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155549
Mixing valve Feb 11, 1988 Issued
Array ( [id] => 2470576 [patent_doc_number] => 04827966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Pressure equilibrator for gases' [patent_app_type] => 1 [patent_app_number] => 7/151484 [patent_app_country] => US [patent_app_date] => 1988-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 7101 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827966.pdf [firstpage_image] =>[orig_patent_app_number] => 151484 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/151484
Pressure equilibrator for gases Feb 1, 1988 Issued
Array ( [id] => 2462179 [patent_doc_number] => 04811757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Discharge valve for compressor' [patent_app_type] => 1 [patent_app_number] => 7/151035 [patent_app_country] => US [patent_app_date] => 1988-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3041 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/811/04811757.pdf [firstpage_image] =>[orig_patent_app_number] => 151035 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/151035
Discharge valve for compressor Jan 31, 1988 Issued
Array ( [id] => 2471783 [patent_doc_number] => 04842005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Mixing apparatus and system' [patent_app_type] => 1 [patent_app_number] => 7/148722 [patent_app_country] => US [patent_app_date] => 1988-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842005.pdf [firstpage_image] =>[orig_patent_app_number] => 148722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/148722
Mixing apparatus and system Jan 25, 1988 Issued
Array ( [id] => 2495401 [patent_doc_number] => 04817665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Safety valve' [patent_app_type] => 1 [patent_app_number] => 7/145419 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3502 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817665.pdf [firstpage_image] =>[orig_patent_app_number] => 145419 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145419
Safety valve Jan 18, 1988 Issued
Array ( [id] => 2453114 [patent_doc_number] => 04844415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Valve' [patent_app_type] => 1 [patent_app_number] => 7/147563 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 3260 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844415.pdf [firstpage_image] =>[orig_patent_app_number] => 147563 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147563
Valve Jan 18, 1988 Issued
Array ( [id] => 2533271 [patent_doc_number] => 04805664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Spa valve' [patent_app_type] => 1 [patent_app_number] => 7/145731 [patent_app_country] => US [patent_app_date] => 1988-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1433 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/805/04805664.pdf [firstpage_image] =>[orig_patent_app_number] => 145731 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145731
Spa valve Jan 14, 1988 Issued
Array ( [id] => 2528715 [patent_doc_number] => 04809740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Excess flow limiter' [patent_app_type] => 1 [patent_app_number] => 7/141958 [patent_app_country] => US [patent_app_date] => 1988-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2144 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/809/04809740.pdf [firstpage_image] =>[orig_patent_app_number] => 141958 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/141958
Excess flow limiter Jan 10, 1988 Issued
Array ( [id] => 2471957 [patent_doc_number] => 04842014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Check valve hanger mechanism' [patent_app_type] => 1 [patent_app_number] => 7/140735 [patent_app_country] => US [patent_app_date] => 1988-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1858 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842014.pdf [firstpage_image] =>[orig_patent_app_number] => 140735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/140735
Check valve hanger mechanism Jan 3, 1988 Issued
07/139959 FLUID FLOW REGULATOR Dec 30, 1987 Abandoned
Array ( [id] => 2472263 [patent_doc_number] => 04823829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Liquid metering and mixing device' [patent_app_type] => 1 [patent_app_number] => 7/138877 [patent_app_country] => US [patent_app_date] => 1987-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1542 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/823/04823829.pdf [firstpage_image] =>[orig_patent_app_number] => 138877 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/138877
Liquid metering and mixing device Dec 28, 1987 Issued
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