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] => 1873669 [patent_doc_number] => 04279268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-21 [patent_title] => 'Multi-level pressure regulating valve' [patent_app_type] => 1 [patent_app_number] => 6/079921 [patent_app_country] => US [patent_app_date] => 1979-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1999 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/279/04279268.pdf [firstpage_image] =>[orig_patent_app_number] => 079921 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/079921
Multi-level pressure regulating valve Sep 27, 1979 Issued
Array ( [id] => 1885637 [patent_doc_number] => 04280328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-28 [patent_title] => 'Utilization of solar energy' [patent_app_type] => 1 [patent_app_number] => 6/079956 [patent_app_country] => US [patent_app_date] => 1979-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 807 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/280/04280328.pdf [firstpage_image] =>[orig_patent_app_number] => 079956 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/079956
Utilization of solar energy Sep 27, 1979 Issued
Array ( [id] => 1859930 [patent_doc_number] => 04267695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-19 [patent_title] => 'Buoyancy energy engine' [patent_app_type] => 1 [patent_app_number] => 6/079570 [patent_app_country] => US [patent_app_date] => 1979-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2212 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/267/04267695.pdf [firstpage_image] =>[orig_patent_app_number] => 079570 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/079570
Buoyancy energy engine Sep 26, 1979 Issued
Array ( [id] => 1969697 [patent_doc_number] => 04311011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-19 [patent_title] => 'Solar-wind energy conversion system' [patent_app_type] => 1 [patent_app_number] => 6/079009 [patent_app_country] => US [patent_app_date] => 1979-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4097 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/311/04311011.pdf [firstpage_image] =>[orig_patent_app_number] => 079009 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/079009
Solar-wind energy conversion system Sep 25, 1979 Issued
Array ( [id] => 1887454 [patent_doc_number] => 04257231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-24 [patent_title] => 'Heat engine' [patent_app_type] => 1 [patent_app_number] => 6/078836 [patent_app_country] => US [patent_app_date] => 1979-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6115 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/257/04257231.pdf [firstpage_image] =>[orig_patent_app_number] => 078836 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/078836
Heat engine Sep 24, 1979 Issued
Array ( [id] => 1888214 [patent_doc_number] => 04287812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-08 [patent_title] => 'Control valve' [patent_app_type] => 1 [patent_app_number] => 6/077475 [patent_app_country] => US [patent_app_date] => 1979-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 6719 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/287/04287812.pdf [firstpage_image] =>[orig_patent_app_number] => 077475 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/077475
Control valve Sep 19, 1979 Issued
Array ( [id] => 1895652 [patent_doc_number] => 04262695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-21 [patent_title] => 'Flow rate control valve' [patent_app_type] => 1 [patent_app_number] => 6/077154 [patent_app_country] => US [patent_app_date] => 1979-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2818 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/262/04262695.pdf [firstpage_image] =>[orig_patent_app_number] => 077154 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/077154
Flow rate control valve Sep 18, 1979 Issued
Array ( [id] => 1895075 [patent_doc_number] => 04265265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-05 [patent_title] => 'Pneumatic tool governor' [patent_app_type] => 1 [patent_app_number] => 6/073716 [patent_app_country] => US [patent_app_date] => 1979-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 893 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/265/04265265.pdf [firstpage_image] =>[orig_patent_app_number] => 073716 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/073716
Pneumatic tool governor Sep 9, 1979 Issued
Array ( [id] => 1915095 [patent_doc_number] => 04290266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-22 [patent_title] => 'Electrical power generating system' [patent_app_type] => 1 [patent_app_number] => 6/072125 [patent_app_country] => US [patent_app_date] => 1979-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2761 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/290/04290266.pdf [firstpage_image] =>[orig_patent_app_number] => 072125 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/072125
Electrical power generating system Sep 3, 1979 Issued
Array ( [id] => 1873680 [patent_doc_number] => 04279271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-21 [patent_title] => 'Pressure regulator and flow control valve with pre-exhaust' [patent_app_type] => 1 [patent_app_number] => 6/071735 [patent_app_country] => US [patent_app_date] => 1979-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5830 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/279/04279271.pdf [firstpage_image] =>[orig_patent_app_number] => 071735 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/071735
Pressure regulator and flow control valve with pre-exhaust Aug 30, 1979 Issued
Array ( [id] => 1899213 [patent_doc_number] => 04275762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-30 [patent_title] => 'Control damper' [patent_app_type] => 1 [patent_app_number] => 6/067820 [patent_app_country] => US [patent_app_date] => 1979-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2495 [patent_no_of_claims] => 4 [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/04/275/04275762.pdf [firstpage_image] =>[orig_patent_app_number] => 067820 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/067820
Control damper Aug 19, 1979 Issued
Array ( [id] => 1888566 [patent_doc_number] => 04257451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-24 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 6/066968 [patent_app_country] => US [patent_app_date] => 1979-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1462 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/257/04257451.pdf [firstpage_image] =>[orig_patent_app_number] => 066968 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/066968
Check valve Aug 15, 1979 Issued
Array ( [id] => 1910197 [patent_doc_number] => 04270534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-02 [patent_title] => 'Frangible valve assembly for blood bags and the like' [patent_app_type] => 1 [patent_app_number] => 6/064952 [patent_app_country] => US [patent_app_date] => 1979-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2004 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/270/04270534.pdf [firstpage_image] =>[orig_patent_app_number] => 064952 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/064952
Frangible valve assembly for blood bags and the like Aug 7, 1979 Issued
Array ( [id] => 1888682 [patent_doc_number] => 04287910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-08 [patent_title] => 'Tank pressure and vacuum relief mechanism' [patent_app_type] => 1 [patent_app_number] => 6/060300 [patent_app_country] => US [patent_app_date] => 1979-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3446 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/287/04287910.pdf [firstpage_image] =>[orig_patent_app_number] => 060300 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/060300
Tank pressure and vacuum relief mechanism Jul 24, 1979 Issued
Array ( [id] => 1874798 [patent_doc_number] => 04254836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-10 [patent_title] => 'Methods and apparatus for controlling fluid flow' [patent_app_type] => 1 [patent_app_number] => 6/060575 [patent_app_country] => US [patent_app_date] => 1979-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 5995 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/254/04254836.pdf [firstpage_image] =>[orig_patent_app_number] => 060575 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/060575
Methods and apparatus for controlling fluid flow Jul 24, 1979 Issued
Array ( [id] => 1875340 [patent_doc_number] => 04250915 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-17 [patent_title] => 'Automatic controlling valve for maintaining the rate of fluid flow at a constant value' [patent_app_type] => 1 [patent_app_number] => 6/057470 [patent_app_country] => US [patent_app_date] => 1979-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7473 [patent_no_of_claims] => 2 [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/04/250/04250915.pdf [firstpage_image] =>[orig_patent_app_number] => 057470 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/057470
Automatic controlling valve for maintaining the rate of fluid flow at a constant value Jul 12, 1979 Issued
Array ( [id] => 1875357 [patent_doc_number] => 04250919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-17 [patent_title] => 'Constant flow valve' [patent_app_type] => 1 [patent_app_number] => 6/056627 [patent_app_country] => US [patent_app_date] => 1979-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3367 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/250/04250919.pdf [firstpage_image] =>[orig_patent_app_number] => 056627 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/056627
Constant flow valve Jul 10, 1979 Issued
Array ( [id] => 1867419 [patent_doc_number] => 04252140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-24 [patent_title] => 'Valve gravity-controlled in dependence upon the flight attitude of an aircraft' [patent_app_type] => 1 [patent_app_number] => 6/055772 [patent_app_country] => US [patent_app_date] => 1979-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1892 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/252/04252140.pdf [firstpage_image] =>[orig_patent_app_number] => 055772 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/055772
Valve gravity-controlled in dependence upon the flight attitude of an aircraft Jul 8, 1979 Issued
Array ( [id] => 1895642 [patent_doc_number] => 04262693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-21 [patent_title] => 'Kelly valve' [patent_app_type] => 1 [patent_app_number] => 6/053854 [patent_app_country] => US [patent_app_date] => 1979-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 2453 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/262/04262693.pdf [firstpage_image] =>[orig_patent_app_number] => 053854 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/053854
Kelly valve Jul 1, 1979 Issued
Array ( [id] => 1910389 [patent_doc_number] => 04270576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-02 [patent_title] => 'Self-contained fluid jet-mixing apparatus and method therefor' [patent_app_type] => 1 [patent_app_number] => 6/049913 [patent_app_country] => US [patent_app_date] => 1979-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2621 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/270/04270576.pdf [firstpage_image] =>[orig_patent_app_number] => 049913 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/049913
Self-contained fluid jet-mixing apparatus and method therefor Jun 18, 1979 Issued
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