
Herbert K. Roberts
Examiner (ID: 3056, Phone: (571)270-0428 , Office: P/2855 )
| Most Active Art Unit | 2855 |
| Art Unit(s) | 2855, 2856 |
| Total Applications | 656 |
| Issued Applications | 449 |
| Pending Applications | 76 |
| Abandoned Applications | 161 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2628364
[patent_doc_number] => 04913632
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-03
[patent_title] => 'Fuel injection pump'
[patent_app_type] => 1
[patent_app_number] => 7/259853
[patent_app_country] => US
[patent_app_date] => 1988-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2328
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/913/04913632.pdf
[firstpage_image] =>[orig_patent_app_number] => 259853
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/259853 | Fuel injection pump | Oct 18, 1988 | Issued |
Array
(
[id] => 2583988
[patent_doc_number] => 04932848
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-12
[patent_title] => 'Pump unit'
[patent_app_type] => 1
[patent_app_number] => 7/259149
[patent_app_country] => US
[patent_app_date] => 1988-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1882
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/932/04932848.pdf
[firstpage_image] =>[orig_patent_app_number] => 259149
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/259149 | Pump unit | Oct 17, 1988 | Issued |
| 07/255570 | RECIPROCATING TYPE FLUID DELIVERY PUMP | Oct 10, 1988 | Abandoned |
Array
(
[id] => 2647556
[patent_doc_number] => 04929159
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-29
[patent_title] => 'Variable-displacement rotary compressor'
[patent_app_type] => 1
[patent_app_number] => 7/254585
[patent_app_country] => US
[patent_app_date] => 1988-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 62
[patent_no_of_words] => 5278
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 314
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/929/04929159.pdf
[firstpage_image] =>[orig_patent_app_number] => 254585
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/254585 | Variable-displacement rotary compressor | Oct 6, 1988 | Issued |
| 07/252764 | PUMP CONTROL SYSTEM AND LEVER SENSOR SWITCH HOUSING | Oct 2, 1988 | Abandoned |
| 07/250389 | COMPRESSED AIR SUPPLY APPARATUS | Sep 27, 1988 | Abandoned |
Array
(
[id] => 2519852
[patent_doc_number] => 04887941
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-19
[patent_title] => 'Method and apparatus for starting series-coupled vacuum pumps'
[patent_app_type] => 1
[patent_app_number] => 7/249154
[patent_app_country] => US
[patent_app_date] => 1988-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1211
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/887/04887941.pdf
[firstpage_image] =>[orig_patent_app_number] => 249154
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/249154 | Method and apparatus for starting series-coupled vacuum pumps | Sep 25, 1988 | Issued |
Array
(
[id] => 2516802
[patent_doc_number] => 04883409
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-28
[patent_title] => 'Pumping apparatus for delivering liquid at high pressure'
[patent_app_type] => 1
[patent_app_number] => 7/246479
[patent_app_country] => US
[patent_app_date] => 1988-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 6180
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 372
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/883/04883409.pdf
[firstpage_image] =>[orig_patent_app_number] => 246479
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/246479 | Pumping apparatus for delivering liquid at high pressure | Sep 18, 1988 | Issued |
Array
(
[id] => 2551507
[patent_doc_number] => 04856971
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Evaporative cooler pump apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/245026
[patent_app_country] => US
[patent_app_date] => 1988-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 4057
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/856/04856971.pdf
[firstpage_image] =>[orig_patent_app_number] => 245026
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/245026 | Evaporative cooler pump apparatus | Sep 15, 1988 | Issued |
Array
(
[id] => 2477079
[patent_doc_number] => 04867645
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-19
[patent_title] => 'Double diaphragm pressure switch for a well water system'
[patent_app_type] => 1
[patent_app_number] => 7/242490
[patent_app_country] => US
[patent_app_date] => 1988-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1089
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 372
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/867/04867645.pdf
[firstpage_image] =>[orig_patent_app_number] => 242490
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/242490 | Double diaphragm pressure switch for a well water system | Sep 11, 1988 | Issued |
Array
(
[id] => 2618209
[patent_doc_number] => 04906165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-06
[patent_title] => 'Flow meter for a positive displacement pump'
[patent_app_type] => 1
[patent_app_number] => 7/242700
[patent_app_country] => US
[patent_app_date] => 1988-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 5309
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 498
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/906/04906165.pdf
[firstpage_image] =>[orig_patent_app_number] => 242700
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/242700 | Flow meter for a positive displacement pump | Sep 8, 1988 | Issued |
Array
(
[id] => 2470972
[patent_doc_number] => 04875842
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-24
[patent_title] => 'Axial flow fluid compressor'
[patent_app_type] => 1
[patent_app_number] => 7/242217
[patent_app_country] => US
[patent_app_date] => 1988-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 18
[patent_no_of_words] => 5118
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 272
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/875/04875842.pdf
[firstpage_image] =>[orig_patent_app_number] => 242217
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/242217 | Axial flow fluid compressor | Sep 8, 1988 | Issued |
Array
(
[id] => 2500547
[patent_doc_number] => 04830589
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-16
[patent_title] => 'Variable stroke positive displacement pump'
[patent_app_type] => 1
[patent_app_number] => 7/241461
[patent_app_country] => US
[patent_app_date] => 1988-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2591
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 357
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/830/04830589.pdf
[firstpage_image] =>[orig_patent_app_number] => 241461
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/241461 | Variable stroke positive displacement pump | Sep 7, 1988 | Issued |
Array
(
[id] => 2515170
[patent_doc_number] => 04880366
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-14
[patent_title] => 'Plastic hand lift pressure pump'
[patent_app_type] => 1
[patent_app_number] => 7/240675
[patent_app_country] => US
[patent_app_date] => 1988-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1062
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/880/04880366.pdf
[firstpage_image] =>[orig_patent_app_number] => 240675
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/240675 | Plastic hand lift pressure pump | Sep 5, 1988 | Issued |
| 07/240992 | MULTIMODAL DISPLACEMENT PUMP AND DISSOLUTION SYSTEM FOR SAME | Sep 5, 1988 | Abandoned |
Array
(
[id] => 2506983
[patent_doc_number] => 04854822
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-08
[patent_title] => 'Series impeller air pump for liquid sprayer'
[patent_app_type] => 1
[patent_app_number] => 7/231089
[patent_app_country] => US
[patent_app_date] => 1988-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3310
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/854/04854822.pdf
[firstpage_image] =>[orig_patent_app_number] => 231089
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/231089 | Series impeller air pump for liquid sprayer | Aug 23, 1988 | Issued |
Array
(
[id] => 2551048
[patent_doc_number] => 04834625
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-30
[patent_title] => 'Ceramic sound dampening encasement for fluid pump'
[patent_app_type] => 1
[patent_app_number] => 7/230462
[patent_app_country] => US
[patent_app_date] => 1988-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1288
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/834/04834625.pdf
[firstpage_image] =>[orig_patent_app_number] => 230462
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/230462 | Ceramic sound dampening encasement for fluid pump | Aug 14, 1988 | Issued |
| 07/231553 | DIAPHRAGM-TYPE AIR PUMP | Aug 11, 1988 | Abandoned |
Array
(
[id] => 2503383
[patent_doc_number] => 04840543
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-20
[patent_title] => 'Clutch apparatus for rapid power source conversion'
[patent_app_type] => 1
[patent_app_number] => 7/230594
[patent_app_country] => US
[patent_app_date] => 1988-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 3365
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 259
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/840/04840543.pdf
[firstpage_image] =>[orig_patent_app_number] => 230594
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/230594 | Clutch apparatus for rapid power source conversion | Aug 9, 1988 | Issued |
Array
(
[id] => 2509286
[patent_doc_number] => 04869647
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-26
[patent_title] => 'Circular electromagnetic flow coupler'
[patent_app_type] => 1
[patent_app_number] => 7/230055
[patent_app_country] => US
[patent_app_date] => 1988-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 2753
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/869/04869647.pdf
[firstpage_image] =>[orig_patent_app_number] => 230055
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/230055 | Circular electromagnetic flow coupler | Aug 8, 1988 | Issued |