Search

Robert G Nilson

Examiner (ID: 14054)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1971473 [patent_doc_number] => 04353385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-12 [patent_title] => 'Diaphragm pressure regulator' [patent_app_type] => 1 [patent_app_number] => 6/236385 [patent_app_country] => US [patent_app_date] => 1981-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2263 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/353/04353385.pdf [firstpage_image] =>[orig_patent_app_number] => 236385 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/236385
Diaphragm pressure regulator Feb 19, 1981 Issued
Array ( [id] => 1971224 [patent_doc_number] => 04364229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-21 [patent_title] => 'Automotive energy managing transmission' [patent_app_type] => 1 [patent_app_number] => 6/235977 [patent_app_country] => US [patent_app_date] => 1981-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2118 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/364/04364229.pdf [firstpage_image] =>[orig_patent_app_number] => 235977 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/235977
Automotive energy managing transmission Feb 18, 1981 Issued
Array ( [id] => 2015932 [patent_doc_number] => 04369812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-25 [patent_title] => 'Control of fluid flow using precisely positioned disc' [patent_app_type] => 1 [patent_app_number] => 6/235668 [patent_app_country] => US [patent_app_date] => 1981-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2545 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/369/04369812.pdf [firstpage_image] =>[orig_patent_app_number] => 235668 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/235668
Control of fluid flow using precisely positioned disc Feb 17, 1981 Issued
Array ( [id] => 1992990 [patent_doc_number] => 04383544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-17 [patent_title] => 'Boiler low water level sensing device' [patent_app_type] => 1 [patent_app_number] => 6/234636 [patent_app_country] => US [patent_app_date] => 1981-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3732 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/383/04383544.pdf [firstpage_image] =>[orig_patent_app_number] => 234636 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/234636
Boiler low water level sensing device Feb 16, 1981 Issued
Array ( [id] => 2105276 [patent_doc_number] => 04450862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Pinch valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/234133 [patent_app_country] => US [patent_app_date] => 1981-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3680 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/450/04450862.pdf [firstpage_image] =>[orig_patent_app_number] => 234133 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/234133
Pinch valve assembly Feb 12, 1981 Issued
Array ( [id] => 1985563 [patent_doc_number] => 04352364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-05 [patent_title] => 'Nonspill vented closure assembly for storage battery' [patent_app_type] => 1 [patent_app_number] => 6/234358 [patent_app_country] => US [patent_app_date] => 1981-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2569 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/352/04352364.pdf [firstpage_image] =>[orig_patent_app_number] => 234358 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/234358
Nonspill vented closure assembly for storage battery Feb 12, 1981 Issued
Array ( [id] => 2028976 [patent_doc_number] => 04381797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-03 [patent_title] => 'Flow control valve with a non-rising stem' [patent_app_type] => 1 [patent_app_number] => 6/232834 [patent_app_country] => US [patent_app_date] => 1981-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 4206 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 561 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/381/04381797.pdf [firstpage_image] =>[orig_patent_app_number] => 232834 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/232834
Flow control valve with a non-rising stem Feb 8, 1981 Issued
Array ( [id] => 2031711 [patent_doc_number] => 04384593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-24 [patent_title] => 'Shutoff element for gaseous media with a device for damping self-excited acoustical vibrations in cavities' [patent_app_type] => 1 [patent_app_number] => 6/229540 [patent_app_country] => US [patent_app_date] => 1981-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2135 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/384/04384593.pdf [firstpage_image] =>[orig_patent_app_number] => 229540 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/229540
Shutoff element for gaseous media with a device for damping self-excited acoustical vibrations in cavities Jan 28, 1981 Issued
Array ( [id] => 2015898 [patent_doc_number] => 04369808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-25 [patent_title] => 'Disc-type check valve' [patent_app_type] => 1 [patent_app_number] => 6/227365 [patent_app_country] => US [patent_app_date] => 1981-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1480 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/369/04369808.pdf [firstpage_image] =>[orig_patent_app_number] => 227365 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/227365
Disc-type check valve Jan 21, 1981 Issued
Array ( [id] => 2038693 [patent_doc_number] => 04403628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-13 [patent_title] => 'Inside blowout preventer' [patent_app_type] => 1 [patent_app_number] => 6/226726 [patent_app_country] => US [patent_app_date] => 1981-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1978 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/403/04403628.pdf [firstpage_image] =>[orig_patent_app_number] => 226726 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/226726
Inside blowout preventer Jan 20, 1981 Issued
Array ( [id] => 1992244 [patent_doc_number] => 04375181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-01 [patent_title] => 'Hydraulic cylinder extending in three force modes' [patent_app_type] => 1 [patent_app_number] => 6/226550 [patent_app_country] => US [patent_app_date] => 1981-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 10077 [patent_no_of_claims] => 18 [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/04/375/04375181.pdf [firstpage_image] =>[orig_patent_app_number] => 226550 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/226550
Hydraulic cylinder extending in three force modes Jan 20, 1981 Issued
Array ( [id] => 1983196 [patent_doc_number] => 04359931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-23 [patent_title] => 'Regenerative and anticavitation hydraulic system for an excavator' [patent_app_type] => 1 [patent_app_number] => 6/225941 [patent_app_country] => US [patent_app_date] => 1981-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3011 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/359/04359931.pdf [firstpage_image] =>[orig_patent_app_number] => 225941 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/225941
Regenerative and anticavitation hydraulic system for an excavator Jan 18, 1981 Issued
Array ( [id] => 1976845 [patent_doc_number] => 04351350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-28 [patent_title] => 'Valving assembly for a liquid-containing tank' [patent_app_type] => 1 [patent_app_number] => 6/225848 [patent_app_country] => US [patent_app_date] => 1981-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3091 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/351/04351350.pdf [firstpage_image] =>[orig_patent_app_number] => 225848 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/225848
Valving assembly for a liquid-containing tank Jan 15, 1981 Issued
Array ( [id] => 2001545 [patent_doc_number] => 04367673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-11 [patent_title] => 'System and method for controlling the elevation of a boom hoist device' [patent_app_type] => 1 [patent_app_number] => 6/223870 [patent_app_country] => US [patent_app_date] => 1981-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2691 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/367/04367673.pdf [firstpage_image] =>[orig_patent_app_number] => 223870 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/223870
System and method for controlling the elevation of a boom hoist device Jan 8, 1981 Issued
Array ( [id] => 1985720 [patent_doc_number] => 04336818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-29 [patent_title] => 'Shock activated shut-off valve' [patent_app_type] => 1 [patent_app_number] => 6/222037 [patent_app_country] => US [patent_app_date] => 1981-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1498 [patent_no_of_claims] => 10 [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/04/336/04336818.pdf [firstpage_image] =>[orig_patent_app_number] => 222037 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/222037
Shock activated shut-off valve Jan 1, 1981 Issued
Array ( [id] => 2032704 [patent_doc_number] => 04413645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-08 [patent_title] => 'Fluid swivel valve device' [patent_app_type] => 1 [patent_app_number] => 6/219917 [patent_app_country] => US [patent_app_date] => 1980-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3147 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/413/04413645.pdf [firstpage_image] =>[orig_patent_app_number] => 219917 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/219917
Fluid swivel valve device Dec 23, 1980 Issued
Array ( [id] => 2011097 [patent_doc_number] => 04368755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-18 [patent_title] => 'Valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/219849 [patent_app_country] => US [patent_app_date] => 1980-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 5488 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/368/04368755.pdf [firstpage_image] =>[orig_patent_app_number] => 219849 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/219849
Valve assembly Dec 22, 1980 Issued
Array ( [id] => 1960051 [patent_doc_number] => 04315525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-16 [patent_title] => 'Mixing valve' [patent_app_type] => 1 [patent_app_number] => 6/218783 [patent_app_country] => US [patent_app_date] => 1980-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2355 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/315/04315525.pdf [firstpage_image] =>[orig_patent_app_number] => 218783 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/218783
Mixing valve Dec 21, 1980 Issued
Array ( [id] => 2044872 [patent_doc_number] => 04378816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-05 [patent_title] => 'Hydraulic priority valve' [patent_app_type] => 1 [patent_app_number] => 6/218406 [patent_app_country] => US [patent_app_date] => 1980-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2135 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/378/04378816.pdf [firstpage_image] =>[orig_patent_app_number] => 218406 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/218406
Hydraulic priority valve Dec 18, 1980 Issued
Array ( [id] => 2037657 [patent_doc_number] => 04417601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-29 [patent_title] => 'Variable proportioning valve for balanced pressure proportioning systems, and system containing the valve' [patent_app_type] => 1 [patent_app_number] => 6/218066 [patent_app_country] => US [patent_app_date] => 1980-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3652 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/417/04417601.pdf [firstpage_image] =>[orig_patent_app_number] => 218066 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/218066
Variable proportioning valve for balanced pressure proportioning systems, and system containing the valve Dec 18, 1980 Issued
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