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] => 2875329 [patent_doc_number] => 05176170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Multiple stage reed valves for use in internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 7/740447 [patent_app_country] => US [patent_app_date] => 1991-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4199 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/176/05176170.pdf [firstpage_image] =>[orig_patent_app_number] => 740447 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/740447
Multiple stage reed valves for use in internal combustion engines Aug 4, 1991 Issued
Array ( [id] => 2854145 [patent_doc_number] => 05152500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Aseptic valve construction' [patent_app_type] => 1 [patent_app_number] => 7/738226 [patent_app_country] => US [patent_app_date] => 1991-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5441 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152500.pdf [firstpage_image] =>[orig_patent_app_number] => 738226 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/738226
Aseptic valve construction Jul 29, 1991 Issued
Array ( [id] => 2819067 [patent_doc_number] => 05119858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Valve' [patent_app_type] => 1 [patent_app_number] => 7/734174 [patent_app_country] => US [patent_app_date] => 1991-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 2456 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119858.pdf [firstpage_image] =>[orig_patent_app_number] => 734174 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/734174
Valve Jul 21, 1991 Issued
Array ( [id] => 2766632 [patent_doc_number] => 05141024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Valve with paired helical ramps' [patent_app_type] => 1 [patent_app_number] => 7/730877 [patent_app_country] => US [patent_app_date] => 1991-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3002 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141024.pdf [firstpage_image] =>[orig_patent_app_number] => 730877 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730877
Valve with paired helical ramps Jul 16, 1991 Issued
Array ( [id] => 2771601 [patent_doc_number] => 05101861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Slide valve' [patent_app_type] => 1 [patent_app_number] => 7/729232 [patent_app_country] => US [patent_app_date] => 1991-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 1746 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/101/05101861.pdf [firstpage_image] =>[orig_patent_app_number] => 729232 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729232
Slide valve Jul 11, 1991 Issued
Array ( [id] => 2766648 [patent_doc_number] => 05141025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 7/722818 [patent_app_country] => US [patent_app_date] => 1991-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1586 [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/05/141/05141025.pdf [firstpage_image] =>[orig_patent_app_number] => 722818 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722818
Check valve Jun 27, 1991 Issued
Array ( [id] => 2807017 [patent_doc_number] => 05115829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Seismically triggered valve' [patent_app_type] => 1 [patent_app_number] => 7/723461 [patent_app_country] => US [patent_app_date] => 1991-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2184 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115829.pdf [firstpage_image] =>[orig_patent_app_number] => 723461 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/723461
Seismically triggered valve Jun 27, 1991 Issued
Array ( [id] => 2955603 [patent_doc_number] => 05193579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Internal combustion engine lubricating oil filter valve' [patent_app_type] => 1 [patent_app_number] => 7/718418 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3519 [patent_no_of_claims] => 8 [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/05/193/05193579.pdf [firstpage_image] =>[orig_patent_app_number] => 718418 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/718418
Internal combustion engine lubricating oil filter valve Jun 23, 1991 Issued
Array ( [id] => 2842505 [patent_doc_number] => 05165449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Discharge valve for a compressor' [patent_app_type] => 1 [patent_app_number] => 7/715604 [patent_app_country] => US [patent_app_date] => 1991-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2422 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165449.pdf [firstpage_image] =>[orig_patent_app_number] => 715604 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/715604
Discharge valve for a compressor Jun 13, 1991 Issued
Array ( [id] => 2849145 [patent_doc_number] => 05095939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Redundant pressurizing valve' [patent_app_type] => 1 [patent_app_number] => 7/718304 [patent_app_country] => US [patent_app_date] => 1991-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1922 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 466 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/095/05095939.pdf [firstpage_image] =>[orig_patent_app_number] => 718304 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/718304
Redundant pressurizing valve Jun 12, 1991 Issued
Array ( [id] => 2853416 [patent_doc_number] => 05161579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Leveling valve for air springs' [patent_app_type] => 1 [patent_app_number] => 7/711450 [patent_app_country] => US [patent_app_date] => 1991-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5019 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161579.pdf [firstpage_image] =>[orig_patent_app_number] => 711450 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/711450
Leveling valve for air springs Jun 5, 1991 Issued
Array ( [id] => 2810272 [patent_doc_number] => 05097863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Flow control apparatus' [patent_app_type] => 1 [patent_app_number] => 7/710696 [patent_app_country] => US [patent_app_date] => 1991-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6473 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097863.pdf [firstpage_image] =>[orig_patent_app_number] => 710696 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/710696
Flow control apparatus Jun 4, 1991 Issued
Array ( [id] => 2781712 [patent_doc_number] => 05139043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Weldable vapor vent valve' [patent_app_type] => 1 [patent_app_number] => 7/712168 [patent_app_country] => US [patent_app_date] => 1991-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5279 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139043.pdf [firstpage_image] =>[orig_patent_app_number] => 712168 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712168
Weldable vapor vent valve Jun 4, 1991 Issued
Array ( [id] => 2881343 [patent_doc_number] => 05183068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Ball and seat valve' [patent_app_type] => 1 [patent_app_number] => 7/710137 [patent_app_country] => US [patent_app_date] => 1991-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2765 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183068.pdf [firstpage_image] =>[orig_patent_app_number] => 710137 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/710137
Ball and seat valve Jun 3, 1991 Issued
Array ( [id] => 2827626 [patent_doc_number] => 05105848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Automatic relief valve' [patent_app_type] => 1 [patent_app_number] => 7/707626 [patent_app_country] => US [patent_app_date] => 1991-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2155 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105848.pdf [firstpage_image] =>[orig_patent_app_number] => 707626 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/707626
Automatic relief valve May 29, 1991 Issued
Array ( [id] => 2869292 [patent_doc_number] => 05108266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Check valve with aspirating function' [patent_app_type] => 1 [patent_app_number] => 7/708258 [patent_app_country] => US [patent_app_date] => 1991-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2356 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108266.pdf [firstpage_image] =>[orig_patent_app_number] => 708258 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/708258
Check valve with aspirating function May 28, 1991 Issued
07/705642 HYDRAULIC VALVE May 23, 1991 Abandoned
Array ( [id] => 2923461 [patent_doc_number] => 05222522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Elastic valve for controlling a fluid flow' [patent_app_type] => 1 [patent_app_number] => 7/704340 [patent_app_country] => US [patent_app_date] => 1991-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2433 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/222/05222522.pdf [firstpage_image] =>[orig_patent_app_number] => 704340 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704340
Elastic valve for controlling a fluid flow May 22, 1991 Issued
Array ( [id] => 2957862 [patent_doc_number] => 05255702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Venting system for a fuel tank' [patent_app_type] => 1 [patent_app_number] => 7/702373 [patent_app_country] => US [patent_app_date] => 1991-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 6954 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255702.pdf [firstpage_image] =>[orig_patent_app_number] => 702373 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/702373
Venting system for a fuel tank May 19, 1991 Issued
Array ( [id] => 2812659 [patent_doc_number] => 05127425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Horizontal firestop fitting' [patent_app_type] => 1 [patent_app_number] => 7/701057 [patent_app_country] => US [patent_app_date] => 1991-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3985 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/127/05127425.pdf [firstpage_image] =>[orig_patent_app_number] => 701057 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/701057
Horizontal firestop fitting May 15, 1991 Issued
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