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] => 2695830 [patent_doc_number] => 04981281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Solenoid controlled fluid flow valve' [patent_app_type] => 1 [patent_app_number] => 7/205448 [patent_app_country] => US [patent_app_date] => 1988-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 9647 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981281.pdf [firstpage_image] =>[orig_patent_app_number] => 205448 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/205448
Solenoid controlled fluid flow valve Jun 9, 1988 Issued
Array ( [id] => 2473564 [patent_doc_number] => 04823900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Four-wheel drive wheel-chair with compound wheels' [patent_app_type] => 1 [patent_app_number] => 7/204509 [patent_app_country] => US [patent_app_date] => 1988-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1778 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/823/04823900.pdf [firstpage_image] =>[orig_patent_app_number] => 204509 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/204509
Four-wheel drive wheel-chair with compound wheels Jun 8, 1988 Issued
Array ( [id] => 2469746 [patent_doc_number] => 04858644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Fluid flow regulator' [patent_app_type] => 1 [patent_app_number] => 7/200138 [patent_app_country] => US [patent_app_date] => 1988-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5270 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/858/04858644.pdf [firstpage_image] =>[orig_patent_app_number] => 200138 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/200138
Fluid flow regulator May 30, 1988 Issued
07/200549 PRESSURE CONTROL FOR EARTHQUAKE SENSITIVE SHUT-OFF VALVE May 30, 1988 Issued
Array ( [id] => 2531428 [patent_doc_number] => 04832075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'One-way check valve for pressurized fluid' [patent_app_type] => 1 [patent_app_number] => 7/199599 [patent_app_country] => US [patent_app_date] => 1988-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1961 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/832/04832075.pdf [firstpage_image] =>[orig_patent_app_number] => 199599 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/199599
One-way check valve for pressurized fluid May 26, 1988 Issued
Array ( [id] => 2510309 [patent_doc_number] => 04872476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Check valve for engine cooling system' [patent_app_type] => 1 [patent_app_number] => 7/197955 [patent_app_country] => US [patent_app_date] => 1988-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2573 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/872/04872476.pdf [firstpage_image] =>[orig_patent_app_number] => 197955 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/197955
Check valve for engine cooling system May 23, 1988 Issued
Array ( [id] => 2512451 [patent_doc_number] => 04796663 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Fabricated check valve construction' [patent_app_type] => 1 [patent_app_number] => 7/196447 [patent_app_country] => US [patent_app_date] => 1988-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2277 [patent_no_of_claims] => 15 [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/04/796/04796663.pdf [firstpage_image] =>[orig_patent_app_number] => 196447 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/196447
Fabricated check valve construction May 19, 1988 Issued
Array ( [id] => 2473263 [patent_doc_number] => 04799505 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-24 [patent_title] => 'Earthquake triggered gas valve' [patent_app_type] => 1 [patent_app_number] => 7/196602 [patent_app_country] => US [patent_app_date] => 1988-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1348 [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/04/799/04799505.pdf [firstpage_image] =>[orig_patent_app_number] => 196602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/196602
Earthquake triggered gas valve May 19, 1988 Issued
Array ( [id] => 2522802 [patent_doc_number] => 04825897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Flow control valve' [patent_app_type] => 1 [patent_app_number] => 7/195805 [patent_app_country] => US [patent_app_date] => 1988-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1605 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/825/04825897.pdf [firstpage_image] =>[orig_patent_app_number] => 195805 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195805
Flow control valve May 18, 1988 Issued
Array ( [id] => 2546236 [patent_doc_number] => 04941503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Vacuum assembly including an improved vacuum relief valve assembly' [patent_app_type] => 1 [patent_app_number] => 7/193769 [patent_app_country] => US [patent_app_date] => 1988-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2122 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941503.pdf [firstpage_image] =>[orig_patent_app_number] => 193769 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/193769
Vacuum assembly including an improved vacuum relief valve assembly May 12, 1988 Issued
Array ( [id] => 2465503 [patent_doc_number] => 04881570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Seal for valves' [patent_app_type] => 1 [patent_app_number] => 7/210769 [patent_app_country] => US [patent_app_date] => 1988-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1935 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881570.pdf [firstpage_image] =>[orig_patent_app_number] => 210769 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/210769
Seal for valves May 11, 1988 Issued
Array ( [id] => 2509830 [patent_doc_number] => 04877052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 7/193405 [patent_app_country] => US [patent_app_date] => 1988-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1362 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/877/04877052.pdf [firstpage_image] =>[orig_patent_app_number] => 193405 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/193405
Check valve May 11, 1988 Issued
Array ( [id] => 2609846 [patent_doc_number] => 04949863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Isolator for work in an aseptic environment' [patent_app_type] => 1 [patent_app_number] => 7/191174 [patent_app_country] => US [patent_app_date] => 1988-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2347 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949863.pdf [firstpage_image] =>[orig_patent_app_number] => 191174 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/191174
Isolator for work in an aseptic environment May 5, 1988 Issued
Array ( [id] => 2623041 [patent_doc_number] => 04892224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Support device for a disposable trash bag' [patent_app_type] => 1 [patent_app_number] => 7/190998 [patent_app_country] => US [patent_app_date] => 1988-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 3732 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/892/04892224.pdf [firstpage_image] =>[orig_patent_app_number] => 190998 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/190998
Support device for a disposable trash bag May 5, 1988 Issued
Array ( [id] => 2592914 [patent_doc_number] => 04901876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'All-purpose utility crate' [patent_app_type] => 1 [patent_app_number] => 7/190776 [patent_app_country] => US [patent_app_date] => 1988-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3224 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/901/04901876.pdf [firstpage_image] =>[orig_patent_app_number] => 190776 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/190776
All-purpose utility crate May 5, 1988 Issued
Array ( [id] => 2510218 [patent_doc_number] => 04860917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Scraping arrangement for telescopic covers' [patent_app_type] => 1 [patent_app_number] => 7/190536 [patent_app_country] => US [patent_app_date] => 1988-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1238 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860917.pdf [firstpage_image] =>[orig_patent_app_number] => 190536 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/190536
Scraping arrangement for telescopic covers May 4, 1988 Issued
Array ( [id] => 2625380 [patent_doc_number] => 04898295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Spin welded, tamper-proof, resealable thermoplastic container' [patent_app_type] => 1 [patent_app_number] => 7/189638 [patent_app_country] => US [patent_app_date] => 1988-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2541 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/898/04898295.pdf [firstpage_image] =>[orig_patent_app_number] => 189638 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/189638
Spin welded, tamper-proof, resealable thermoplastic container May 2, 1988 Issued
Array ( [id] => 2495386 [patent_doc_number] => 04817664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Gas pressure regulator' [patent_app_type] => 1 [patent_app_number] => 7/187914 [patent_app_country] => US [patent_app_date] => 1988-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2434 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817664.pdf [firstpage_image] =>[orig_patent_app_number] => 187914 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/187914
Gas pressure regulator Apr 28, 1988 Issued
Array ( [id] => 2534943 [patent_doc_number] => 04807657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Automatic fluid flow regulator' [patent_app_type] => 1 [patent_app_number] => 7/187709 [patent_app_country] => US [patent_app_date] => 1988-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2662 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/807/04807657.pdf [firstpage_image] =>[orig_patent_app_number] => 187709 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/187709
Automatic fluid flow regulator Apr 28, 1988 Issued
Array ( [id] => 2464570 [patent_doc_number] => 04875503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Stop for compressor plate valve' [patent_app_type] => 1 [patent_app_number] => 7/190565 [patent_app_country] => US [patent_app_date] => 1988-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2523 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875503.pdf [firstpage_image] =>[orig_patent_app_number] => 190565 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/190565
Stop for compressor plate valve Apr 28, 1988 Issued
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