Search

Robert G. Nilson

Examiner (ID: 829)

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] => 3480105 [patent_doc_number] => 05507311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Pressure regulator for a pressure cooker' [patent_app_type] => 1 [patent_app_number] => 8/452277 [patent_app_country] => US [patent_app_date] => 1995-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2839 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507311.pdf [firstpage_image] =>[orig_patent_app_number] => 452277 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/452277
Pressure regulator for a pressure cooker Aug 25, 1995 Issued
Array ( [id] => 3480042 [patent_doc_number] => 05507309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Pressure differential regulator' [patent_app_type] => 1 [patent_app_number] => 8/498098 [patent_app_country] => US [patent_app_date] => 1995-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5254 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507309.pdf [firstpage_image] =>[orig_patent_app_number] => 498098 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/498098
Pressure differential regulator Jul 4, 1995 Issued
Array ( [id] => 3600854 [patent_doc_number] => 05509445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Check valve for a discharge air duct' [patent_app_type] => 1 [patent_app_number] => 8/481260 [patent_app_country] => US [patent_app_date] => 1995-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1872 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509445.pdf [firstpage_image] =>[orig_patent_app_number] => 481260 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/481260
Check valve for a discharge air duct Jun 29, 1995 Issued
Array ( [id] => 3562099 [patent_doc_number] => 05522419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Chemical eductor with integral elongated air gap' [patent_app_type] => 1 [patent_app_number] => 8/494420 [patent_app_country] => US [patent_app_date] => 1995-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4691 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/522/05522419.pdf [firstpage_image] =>[orig_patent_app_number] => 494420 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/494420
Chemical eductor with integral elongated air gap Jun 25, 1995 Issued
Array ( [id] => 3506215 [patent_doc_number] => 05529091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 8/490369 [patent_app_country] => US [patent_app_date] => 1995-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 795 [patent_no_of_claims] => 9 [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/05/529/05529091.pdf [firstpage_image] =>[orig_patent_app_number] => 490369 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/490369
Check valve Jun 13, 1995 Issued
08/469797 MASS FLOW CONTROLLER WITH VERTICAL PURIFIER Jun 5, 1995 Abandoned
Array ( [id] => 3503449 [patent_doc_number] => 05505225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Valve assembly' [patent_app_type] => 1 [patent_app_number] => 8/467630 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 8218 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/505/05505225.pdf [firstpage_image] =>[orig_patent_app_number] => 467630 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/467630
Valve assembly Jun 5, 1995 Issued
Array ( [id] => 3553119 [patent_doc_number] => 05482073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Method of changing out gas meters' [patent_app_type] => 1 [patent_app_number] => 8/462697 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3859 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/482/05482073.pdf [firstpage_image] =>[orig_patent_app_number] => 462697 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/462697
Method of changing out gas meters Jun 4, 1995 Issued
08/451767 DETERGENT MIXING APPARATUS AND METHOD May 25, 1995 Abandoned
Array ( [id] => 3600729 [patent_doc_number] => 05509436 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Unidirectional fluid valve' [patent_app_type] => 1 [patent_app_number] => 8/448088 [patent_app_country] => US [patent_app_date] => 1995-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 9628 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509436.pdf [firstpage_image] =>[orig_patent_app_number] => 448088 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/448088
Unidirectional fluid valve May 22, 1995 Issued
Array ( [id] => 3547711 [patent_doc_number] => 05499654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'Two-way vent valve' [patent_app_type] => 1 [patent_app_number] => 8/441520 [patent_app_country] => US [patent_app_date] => 1995-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1650 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/499/05499654.pdf [firstpage_image] =>[orig_patent_app_number] => 441520 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/441520
Two-way vent valve May 14, 1995 Issued
Array ( [id] => 3526673 [patent_doc_number] => 05494070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Metering valve with adjustable floating piston and pin assembly' [patent_app_type] => 1 [patent_app_number] => 8/436963 [patent_app_country] => US [patent_app_date] => 1995-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5654 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/494/05494070.pdf [firstpage_image] =>[orig_patent_app_number] => 436963 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/436963
Metering valve with adjustable floating piston and pin assembly May 7, 1995 Issued
Array ( [id] => 3478455 [patent_doc_number] => 05535772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Tank venting control system' [patent_app_type] => 1 [patent_app_number] => 8/431442 [patent_app_country] => US [patent_app_date] => 1995-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7672 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/535/05535772.pdf [firstpage_image] =>[orig_patent_app_number] => 431442 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/431442
Tank venting control system Apr 30, 1995 Issued
Array ( [id] => 3548320 [patent_doc_number] => 05524659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Flow control valve and control method therefor' [patent_app_type] => 1 [patent_app_number] => 8/430856 [patent_app_country] => US [patent_app_date] => 1995-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8972 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/524/05524659.pdf [firstpage_image] =>[orig_patent_app_number] => 430856 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/430856
Flow control valve and control method therefor Apr 27, 1995 Issued
Array ( [id] => 3533066 [patent_doc_number] => 05544673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Method and arrangement for assembling fuel injection nozzles' [patent_app_type] => 1 [patent_app_number] => 8/428338 [patent_app_country] => US [patent_app_date] => 1995-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 4587 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/544/05544673.pdf [firstpage_image] =>[orig_patent_app_number] => 428338 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/428338
Method and arrangement for assembling fuel injection nozzles Apr 24, 1995 Issued
Array ( [id] => 3557519 [patent_doc_number] => 05538027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Pressure balancing foam valve' [patent_app_type] => 1 [patent_app_number] => 8/420346 [patent_app_country] => US [patent_app_date] => 1995-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7957 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/538/05538027.pdf [firstpage_image] =>[orig_patent_app_number] => 420346 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/420346
Pressure balancing foam valve Apr 10, 1995 Issued
Array ( [id] => 3600840 [patent_doc_number] => 05509444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Flow through pressure regulator' [patent_app_type] => 1 [patent_app_number] => 8/413648 [patent_app_country] => US [patent_app_date] => 1995-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3033 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509444.pdf [firstpage_image] =>[orig_patent_app_number] => 413648 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/413648
Flow through pressure regulator Mar 29, 1995 Issued
Array ( [id] => 3600812 [patent_doc_number] => 05509442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Mud saver valve' [patent_app_type] => 1 [patent_app_number] => 8/412296 [patent_app_country] => US [patent_app_date] => 1995-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 5160 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509442.pdf [firstpage_image] =>[orig_patent_app_number] => 412296 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/412296
Mud saver valve Mar 27, 1995 Issued
Array ( [id] => 3444046 [patent_doc_number] => 05472010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Fluid diverter' [patent_app_type] => 1 [patent_app_number] => 8/404843 [patent_app_country] => US [patent_app_date] => 1995-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2663 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/472/05472010.pdf [firstpage_image] =>[orig_patent_app_number] => 404843 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/404843
Fluid diverter Mar 7, 1995 Issued
Array ( [id] => 3448070 [patent_doc_number] => 05467799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Mixing valve' [patent_app_type] => 1 [patent_app_number] => 8/399681 [patent_app_country] => US [patent_app_date] => 1995-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2888 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/467/05467799.pdf [firstpage_image] =>[orig_patent_app_number] => 399681 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/399681
Mixing valve Mar 6, 1995 Issued
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