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] => 2399231 [patent_doc_number] => 04742839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Shake or vibration activated valve operating mechanism' [patent_app_type] => 1 [patent_app_number] => 6/899658 [patent_app_country] => US [patent_app_date] => 1986-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 2260 [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/04/742/04742839.pdf [firstpage_image] =>[orig_patent_app_number] => 899658 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/899658
Shake or vibration activated valve operating mechanism Aug 24, 1986 Issued
Array ( [id] => 2328894 [patent_doc_number] => 04660596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Inside B.O.P. valve' [patent_app_type] => 1 [patent_app_number] => 6/898039 [patent_app_country] => US [patent_app_date] => 1986-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2002 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/660/04660596.pdf [firstpage_image] =>[orig_patent_app_number] => 898039 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/898039
Inside B.O.P. valve Aug 18, 1986 Issued
Array ( [id] => 2110330 [patent_doc_number] => 04479490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Cast padding' [patent_app_type] => 1 [patent_app_number] => 6/897231 [patent_app_country] => US [patent_app_date] => 1978-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 5629 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479490.pdf [firstpage_image] =>[orig_patent_app_number] => 897231 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897231
Check valve for use with a syringe Aug 17, 1986 Issued
Array ( [id] => 2298601 [patent_doc_number] => 04684334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Inlet valve assembly for paint sprayer' [patent_app_type] => 1 [patent_app_number] => 6/897585 [patent_app_country] => US [patent_app_date] => 1986-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2061 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/684/04684334.pdf [firstpage_image] =>[orig_patent_app_number] => 897585 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897585
Inlet valve assembly for paint sprayer Aug 17, 1986 Issued
Array ( [id] => 2110330 [patent_doc_number] => 04479490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Cast padding' [patent_app_type] => 1 [patent_app_number] => 6/897231 [patent_app_country] => US [patent_app_date] => 1978-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 5629 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479490.pdf [firstpage_image] =>[orig_patent_app_number] => 897231 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897231
Check valve for use with a syringe Aug 17, 1986 Issued
Array ( [id] => 2110330 [patent_doc_number] => 04479490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Cast padding' [patent_app_type] => 1 [patent_app_number] => 6/897231 [patent_app_country] => US [patent_app_date] => 1978-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 5629 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479490.pdf [firstpage_image] =>[orig_patent_app_number] => 897231 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897231
Check valve for use with a syringe Aug 17, 1986 Issued
Array ( [id] => 2110330 [patent_doc_number] => 04479490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Cast padding' [patent_app_type] => 1 [patent_app_number] => 6/897231 [patent_app_country] => US [patent_app_date] => 1978-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 5629 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479490.pdf [firstpage_image] =>[orig_patent_app_number] => 897231 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897231
Check valve for use with a syringe Aug 17, 1986 Issued
Array ( [id] => 2309016 [patent_doc_number] => 04669494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Hydraulic lock valve with partial return to tank for marine steering' [patent_app_type] => 1 [patent_app_number] => 6/895908 [patent_app_country] => US [patent_app_date] => 1986-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5117 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/669/04669494.pdf [firstpage_image] =>[orig_patent_app_number] => 895908 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895908
Hydraulic lock valve with partial return to tank for marine steering Aug 12, 1986 Issued
Array ( [id] => 2315067 [patent_doc_number] => 04679584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Soft seat Y-pattern check valve' [patent_app_type] => 1 [patent_app_number] => 6/895075 [patent_app_country] => US [patent_app_date] => 1986-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1634 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/679/04679584.pdf [firstpage_image] =>[orig_patent_app_number] => 895075 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895075
Soft seat Y-pattern check valve Aug 10, 1986 Issued
Array ( [id] => 2310453 [patent_doc_number] => 04688757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-25 [patent_title] => 'Soft seat Y pattern globe valve' [patent_app_type] => 1 [patent_app_number] => 6/895076 [patent_app_country] => US [patent_app_date] => 1986-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1749 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/688/04688757.pdf [firstpage_image] =>[orig_patent_app_number] => 895076 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895076
Soft seat Y pattern globe valve Aug 10, 1986 Issued
Array ( [id] => 2402466 [patent_doc_number] => 04727902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Valve arrangement' [patent_app_type] => 1 [patent_app_number] => 6/893424 [patent_app_country] => US [patent_app_date] => 1986-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1443 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727902.pdf [firstpage_image] =>[orig_patent_app_number] => 893424 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/893424
Valve arrangement Aug 4, 1986 Issued
Array ( [id] => 2356183 [patent_doc_number] => 04682625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Springloaded shutoff valve apparatus' [patent_app_type] => 1 [patent_app_number] => 6/892327 [patent_app_country] => US [patent_app_date] => 1986-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 3783 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/682/04682625.pdf [firstpage_image] =>[orig_patent_app_number] => 892327 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/892327
Springloaded shutoff valve apparatus Aug 3, 1986 Issued
Array ( [id] => 2399743 [patent_doc_number] => 04724866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Speed control valve' [patent_app_type] => 1 [patent_app_number] => 6/891748 [patent_app_country] => US [patent_app_date] => 1986-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1534 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/724/04724866.pdf [firstpage_image] =>[orig_patent_app_number] => 891748 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/891748
Speed control valve Jul 30, 1986 Issued
06/892386 VALVES FOR USE IN SPAS Jul 30, 1986 Abandoned
Array ( [id] => 2370534 [patent_doc_number] => 04708166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Control valve for automatically maintaining a constant fluid flow rate' [patent_app_type] => 1 [patent_app_number] => 6/890949 [patent_app_country] => US [patent_app_date] => 1986-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2926 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708166.pdf [firstpage_image] =>[orig_patent_app_number] => 890949 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/890949
Control valve for automatically maintaining a constant fluid flow rate Jul 30, 1986 Issued
06/890190 VALVE Jul 17, 1986 Abandoned
Array ( [id] => 2305764 [patent_doc_number] => 04715393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Fluid dispersing checkvalve' [patent_app_type] => 1 [patent_app_number] => 6/887886 [patent_app_country] => US [patent_app_date] => 1986-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3595 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715393.pdf [firstpage_image] =>[orig_patent_app_number] => 887886 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887886
Fluid dispersing checkvalve Jul 17, 1986 Issued
Array ( [id] => 2292954 [patent_doc_number] => 04673000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Check valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/886657 [patent_app_country] => US [patent_app_date] => 1986-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3111 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/673/04673000.pdf [firstpage_image] =>[orig_patent_app_number] => 886657 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/886657
Check valve assembly Jul 17, 1986 Issued
Array ( [id] => 2283080 [patent_doc_number] => 04651779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Constant-pressure delivery valve for fuel injection pumps for diesel engines' [patent_app_type] => 1 [patent_app_number] => 6/884248 [patent_app_country] => US [patent_app_date] => 1986-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1717 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/651/04651779.pdf [firstpage_image] =>[orig_patent_app_number] => 884248 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/884248
Constant-pressure delivery valve for fuel injection pumps for diesel engines Jul 9, 1986 Issued
Array ( [id] => 2394539 [patent_doc_number] => 04742593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Valve member for water interruption pool cleaner' [patent_app_type] => 1 [patent_app_number] => 6/880699 [patent_app_country] => US [patent_app_date] => 1986-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1939 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742593.pdf [firstpage_image] =>[orig_patent_app_number] => 880699 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/880699
Valve member for water interruption pool cleaner Jun 30, 1986 Issued
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