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] => 2743790 [patent_doc_number] => 04993451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Valve for gas cylinders' [patent_app_type] => 1 [patent_app_number] => 7/454376 [patent_app_country] => US [patent_app_date] => 1989-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2031 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/993/04993451.pdf [firstpage_image] =>[orig_patent_app_number] => 454376 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/454376
Valve for gas cylinders Dec 20, 1989 Issued
Array ( [id] => 2640309 [patent_doc_number] => 04971094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Safety valve system' [patent_app_type] => 1 [patent_app_number] => 7/451751 [patent_app_country] => US [patent_app_date] => 1989-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2815 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/971/04971094.pdf [firstpage_image] =>[orig_patent_app_number] => 451751 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/451751
Safety valve system Dec 14, 1989 Issued
07/451659 DUAL-FENCE MODULATOR PLATE FOR A BUTTERFLY VALVE Dec 14, 1989 Abandoned
Array ( [id] => 2633683 [patent_doc_number] => 04979721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Check valve having combined quick disconnect wrench flat defining ridge' [patent_app_type] => 1 [patent_app_number] => 7/444672 [patent_app_country] => US [patent_app_date] => 1989-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2376 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/979/04979721.pdf [firstpage_image] =>[orig_patent_app_number] => 444672 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/444672
Check valve having combined quick disconnect wrench flat defining ridge Nov 30, 1989 Issued
Array ( [id] => 2645484 [patent_doc_number] => 04945945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Check valve assembly for corrosive fluids' [patent_app_type] => 1 [patent_app_number] => 7/443997 [patent_app_country] => US [patent_app_date] => 1989-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2867 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945945.pdf [firstpage_image] =>[orig_patent_app_number] => 443997 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/443997
Check valve assembly for corrosive fluids Nov 29, 1989 Issued
07/449978 AUTOMATIC GAS SHUT-OFF VALVE, "GAS BREAKER" Nov 12, 1989 Abandoned
Array ( [id] => 2693434 [patent_doc_number] => 04981157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Shut off valve' [patent_app_type] => 1 [patent_app_number] => 7/433958 [patent_app_country] => US [patent_app_date] => 1989-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1804 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981157.pdf [firstpage_image] =>[orig_patent_app_number] => 433958 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433958
Shut off valve Nov 8, 1989 Issued
Array ( [id] => 2780048 [patent_doc_number] => 05102311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Integral pressure pulse attenuator' [patent_app_type] => 1 [patent_app_number] => 7/433255 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1993 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102311.pdf [firstpage_image] =>[orig_patent_app_number] => 433255 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433255
Integral pressure pulse attenuator Nov 7, 1989 Issued
Array ( [id] => 2737015 [patent_doc_number] => 05015158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Gas compressor' [patent_app_type] => 1 [patent_app_number] => 7/433257 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1042 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015158.pdf [firstpage_image] =>[orig_patent_app_number] => 433257 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433257
Gas compressor Nov 7, 1989 Issued
07/431825 VACUUM PROCESSING SYSTEM AND METHOD Nov 5, 1989 Abandoned
Array ( [id] => 2645374 [patent_doc_number] => 04945939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'pH control system for an aqueous liquid reservior' [patent_app_type] => 1 [patent_app_number] => 7/430299 [patent_app_country] => US [patent_app_date] => 1989-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3830 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945939.pdf [firstpage_image] =>[orig_patent_app_number] => 430299 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430299
pH control system for an aqueous liquid reservior Nov 1, 1989 Issued
Array ( [id] => 2688949 [patent_doc_number] => 05000223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Swing check valve with secured cage' [patent_app_type] => 1 [patent_app_number] => 7/430435 [patent_app_country] => US [patent_app_date] => 1989-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 4321 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000223.pdf [firstpage_image] =>[orig_patent_app_number] => 430435 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430435
Swing check valve with secured cage Oct 31, 1989 Issued
Array ( [id] => 2688368 [patent_doc_number] => 05064542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Method for filtering a whole blood sample using an in-line fluid filter for an automated analyzer' [patent_app_type] => 1 [patent_app_number] => 7/430197 [patent_app_country] => US [patent_app_date] => 1990-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4298 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064542.pdf [firstpage_image] =>[orig_patent_app_number] => 430197 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430197
Hydrostatic relief valve Oct 31, 1989 Issued
07/430169 COMPACT SWING CHECK VALVE Oct 31, 1989 Abandoned
Array ( [id] => 2644258 [patent_doc_number] => 04977924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Swing check valve with secured cage' [patent_app_type] => 1 [patent_app_number] => 7/430526 [patent_app_country] => US [patent_app_date] => 1989-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 4310 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/977/04977924.pdf [firstpage_image] =>[orig_patent_app_number] => 430526 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430526
Swing check valve with secured cage Oct 31, 1989 Issued
Array ( [id] => 2688368 [patent_doc_number] => 05064542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Method for filtering a whole blood sample using an in-line fluid filter for an automated analyzer' [patent_app_type] => 1 [patent_app_number] => 7/430197 [patent_app_country] => US [patent_app_date] => 1990-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4298 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064542.pdf [firstpage_image] =>[orig_patent_app_number] => 430197 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430197
Hydrostatic relief valve Oct 31, 1989 Issued
Array ( [id] => 2640473 [patent_doc_number] => 04971103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Swing check valve with secured cage' [patent_app_type] => 1 [patent_app_number] => 7/430310 [patent_app_country] => US [patent_app_date] => 1989-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 4303 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/971/04971103.pdf [firstpage_image] =>[orig_patent_app_number] => 430310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430310
Swing check valve with secured cage Oct 31, 1989 Issued
Array ( [id] => 2587896 [patent_doc_number] => 04964785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Pump assembly' [patent_app_type] => 1 [patent_app_number] => 7/429828 [patent_app_country] => US [patent_app_date] => 1989-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1385 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964785.pdf [firstpage_image] =>[orig_patent_app_number] => 429828 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/429828
Pump assembly Oct 30, 1989 Issued
Array ( [id] => 2546367 [patent_doc_number] => 04941510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Relay valve for pneumatic or hydraulic application' [patent_app_type] => 1 [patent_app_number] => 7/428547 [patent_app_country] => US [patent_app_date] => 1989-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7796 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941510.pdf [firstpage_image] =>[orig_patent_app_number] => 428547 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/428547
Relay valve for pneumatic or hydraulic application Oct 29, 1989 Issued
Array ( [id] => 2649486 [patent_doc_number] => 04961691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-09 [patent_title] => 'Integral gas compressor and internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/427576 [patent_app_country] => US [patent_app_date] => 1989-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5177 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/961/04961691.pdf [firstpage_image] =>[orig_patent_app_number] => 427576 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/427576
Integral gas compressor and internal combustion engine Oct 26, 1989 Issued
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