
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2652361
[patent_doc_number] => 05046526
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'One-way check valve'
[patent_app_type] => 1
[patent_app_number] => 7/618875
[patent_app_country] => US
[patent_app_date] => 1990-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1444
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/046/05046526.pdf
[firstpage_image] =>[orig_patent_app_number] => 618875
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/618875 | One-way check valve | Nov 27, 1990 | Issued |
Array
(
[id] => 2752715
[patent_doc_number] => 05062452
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Valve member and method of making such a member'
[patent_app_type] => 1
[patent_app_number] => 7/616669
[patent_app_country] => US
[patent_app_date] => 1990-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1953
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/062/05062452.pdf
[firstpage_image] =>[orig_patent_app_number] => 616669
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/616669 | Valve member and method of making such a member | Nov 20, 1990 | Issued |
Array
(
[id] => 2718793
[patent_doc_number] => 05050629
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Earthquake shutoff valve'
[patent_app_type] => 1
[patent_app_number] => 7/616345
[patent_app_country] => US
[patent_app_date] => 1990-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 4177
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 444
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/050/05050629.pdf
[firstpage_image] =>[orig_patent_app_number] => 616345
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/616345 | Earthquake shutoff valve | Nov 20, 1990 | Issued |
Array
(
[id] => 2766443
[patent_doc_number] => 05086801
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-11
[patent_title] => 'Vacuum processing system and method'
[patent_app_type] => 1
[patent_app_number] => 7/674433
[patent_app_country] => US
[patent_app_date] => 1990-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3399
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/086/05086801.pdf
[firstpage_image] =>[orig_patent_app_number] => 674433
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/674433 | Vacuum processing system and method | Nov 18, 1990 | Issued |
Array
(
[id] => 2668596
[patent_doc_number] => 05048553
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Relief valve with overturn surge control for storage tank'
[patent_app_type] => 1
[patent_app_number] => 7/611076
[patent_app_country] => US
[patent_app_date] => 1990-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3429
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/048/05048553.pdf
[firstpage_image] =>[orig_patent_app_number] => 611076
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/611076 | Relief valve with overturn surge control for storage tank | Nov 8, 1990 | Issued |
Array
(
[id] => 2857760
[patent_doc_number] => 05096395
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Discharge valve for reciprocating hermetic compressor'
[patent_app_type] => 1
[patent_app_number] => 7/609995
[patent_app_country] => US
[patent_app_date] => 1990-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2551
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/096/05096395.pdf
[firstpage_image] =>[orig_patent_app_number] => 609995
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/609995 | Discharge valve for reciprocating hermetic compressor | Nov 6, 1990 | Issued |
Array
(
[id] => 2798960
[patent_doc_number] => 05080138
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Valve assembly with multi-part valve body'
[patent_app_type] => 1
[patent_app_number] => 7/607371
[patent_app_country] => US
[patent_app_date] => 1990-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 4120
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/080/05080138.pdf
[firstpage_image] =>[orig_patent_app_number] => 607371
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/607371 | Valve assembly with multi-part valve body | Oct 30, 1990 | Issued |
Array
(
[id] => 2798981
[patent_doc_number] => 05080139
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Valve assembly with disk-like valve body'
[patent_app_type] => 1
[patent_app_number] => 7/607234
[patent_app_country] => US
[patent_app_date] => 1990-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1885
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/080/05080139.pdf
[firstpage_image] =>[orig_patent_app_number] => 607234
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/607234 | Valve assembly with disk-like valve body | Oct 30, 1990 | Issued |
Array
(
[id] => 2841750
[patent_doc_number] => 05083587
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-28
[patent_title] => 'Water level and exchange system'
[patent_app_type] => 1
[patent_app_number] => 7/608045
[patent_app_country] => US
[patent_app_date] => 1990-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1531
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/083/05083587.pdf
[firstpage_image] =>[orig_patent_app_number] => 608045
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/608045 | Water level and exchange system | Oct 30, 1990 | Issued |
Array
(
[id] => 2833874
[patent_doc_number] => 05088521
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Mud pump valve'
[patent_app_type] => 1
[patent_app_number] => 7/604183
[patent_app_country] => US
[patent_app_date] => 1990-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 16
[patent_no_of_words] => 3032
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/088/05088521.pdf
[firstpage_image] =>[orig_patent_app_number] => 604183
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/604183 | Mud pump valve | Oct 28, 1990 | Issued |
Array
(
[id] => 2694248
[patent_doc_number] => 05052363
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-01
[patent_title] => 'EGR control valve having ceramic elements'
[patent_app_type] => 1
[patent_app_number] => 7/600649
[patent_app_country] => US
[patent_app_date] => 1990-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2443
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/052/05052363.pdf
[firstpage_image] =>[orig_patent_app_number] => 600649
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/600649 | EGR control valve having ceramic elements | Oct 21, 1990 | Issued |
Array
(
[id] => 2766463
[patent_doc_number] => 05086802
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-11
[patent_title] => 'Safety check valve'
[patent_app_type] => 1
[patent_app_number] => 7/600671
[patent_app_country] => US
[patent_app_date] => 1990-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2986
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/086/05086802.pdf
[firstpage_image] =>[orig_patent_app_number] => 600671
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/600671 | Safety check valve | Oct 21, 1990 | Issued |
Array
(
[id] => 2768830
[patent_doc_number] => 05154203
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-13
[patent_title] => 'Proportional modulator for an electropneumatic braking system'
[patent_app_type] => 1
[patent_app_number] => 7/599761
[patent_app_country] => US
[patent_app_date] => 1990-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2073
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 323
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/154/05154203.pdf
[firstpage_image] =>[orig_patent_app_number] => 599761
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/599761 | Proportional modulator for an electropneumatic braking system | Oct 17, 1990 | Issued |
| 07/599316 | LOW PRESSURE CHECK VALVE FOR ARTIFICAL RESPIRATION DEVICES | Oct 16, 1990 | Abandoned |
Array
(
[id] => 2798668
[patent_doc_number] => 05080122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Non-return valve'
[patent_app_type] => 1
[patent_app_number] => 7/596486
[patent_app_country] => US
[patent_app_date] => 1990-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2244
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/080/05080122.pdf
[firstpage_image] =>[orig_patent_app_number] => 596486
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/596486 | Non-return valve | Oct 11, 1990 | Issued |
Array
(
[id] => 2705928
[patent_doc_number] => 05056548
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-15
[patent_title] => 'Check valve assembly with removable seat'
[patent_app_type] => 1
[patent_app_number] => 7/596508
[patent_app_country] => US
[patent_app_date] => 1990-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 4825
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/056/05056548.pdf
[firstpage_image] =>[orig_patent_app_number] => 596508
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/596508 | Check valve assembly with removable seat | Oct 11, 1990 | Issued |
Array
(
[id] => 2664348
[patent_doc_number] => 05065791
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Fluid purifying apparatus and method of purifying fluids'
[patent_app_type] => 1
[patent_app_number] => 7/596089
[patent_app_country] => US
[patent_app_date] => 1990-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 32
[patent_no_of_words] => 10031
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/065/05065791.pdf
[firstpage_image] =>[orig_patent_app_number] => 596089
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/596089 | Fluid purifying apparatus and method of purifying fluids | Oct 10, 1990 | Issued |
Array
(
[id] => 2729161
[patent_doc_number] => 05029601
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Rockable earthquake valve'
[patent_app_type] => 1
[patent_app_number] => 7/594986
[patent_app_country] => US
[patent_app_date] => 1990-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1023
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/029/05029601.pdf
[firstpage_image] =>[orig_patent_app_number] => 594986
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/594986 | Rockable earthquake valve | Oct 9, 1990 | Issued |
Array
(
[id] => 2798924
[patent_doc_number] => 05080136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Valve arrangement'
[patent_app_type] => 1
[patent_app_number] => 7/594212
[patent_app_country] => US
[patent_app_date] => 1990-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2494
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/080/05080136.pdf
[firstpage_image] =>[orig_patent_app_number] => 594212
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/594212 | Valve arrangement | Oct 8, 1990 | Issued |
Array
(
[id] => 2752678
[patent_doc_number] => 05062450
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Valve body for oilfield applications'
[patent_app_type] => 1
[patent_app_number] => 7/593181
[patent_app_country] => US
[patent_app_date] => 1990-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2445
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/062/05062450.pdf
[firstpage_image] =>[orig_patent_app_number] => 593181
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/593181 | Valve body for oilfield applications | Oct 4, 1990 | Issued |