
Edward K. Look
Examiner (ID: 12338)
| Most Active Art Unit | 3401 |
| Art Unit(s) | 3400, 3405, 3403, 3745, 3401 |
| Total Applications | 1139 |
| Issued Applications | 925 |
| Pending Applications | 23 |
| Abandoned Applications | 192 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2326952
[patent_doc_number] => 04712376
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-15
[patent_title] => 'Proportional valve control apparatus for fluid systems'
[patent_app_type] => 1
[patent_app_number] => 6/921506
[patent_app_country] => US
[patent_app_date] => 1986-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4469
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/712/04712376.pdf
[firstpage_image] =>[orig_patent_app_number] => 921506
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/921506 | Proportional valve control apparatus for fluid systems | Oct 21, 1986 | Issued |
Array
(
[id] => 2427942
[patent_doc_number] => 04739617
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-26
[patent_title] => 'Control arrangement for at least two hydraulic consumers fed by at least one pump'
[patent_app_type] => 1
[patent_app_number] => 6/921735
[patent_app_country] => US
[patent_app_date] => 1986-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3223
[patent_no_of_claims] => 14
[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/04/739/04739617.pdf
[firstpage_image] =>[orig_patent_app_number] => 921735
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/921735 | Control arrangement for at least two hydraulic consumers fed by at least one pump | Oct 21, 1986 | Issued |
Array
(
[id] => 2427961
[patent_doc_number] => 04739618
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-26
[patent_title] => 'Hydrostatic transmission'
[patent_app_type] => 1
[patent_app_number] => 6/921095
[patent_app_country] => US
[patent_app_date] => 1986-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2498
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/739/04739618.pdf
[firstpage_image] =>[orig_patent_app_number] => 921095
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/921095 | Hydrostatic transmission | Oct 20, 1986 | Issued |
Array
(
[id] => 2427501
[patent_doc_number] => 04756156
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-12
[patent_title] => 'Drive system with two hydrostatic gears'
[patent_app_type] => 1
[patent_app_number] => 6/915156
[patent_app_country] => US
[patent_app_date] => 1986-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 3360
[patent_no_of_claims] => 11
[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/04/756/04756156.pdf
[firstpage_image] =>[orig_patent_app_number] => 915156
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/915156 | Drive system with two hydrostatic gears | Oct 2, 1986 | Issued |
Array
(
[id] => 2407527
[patent_doc_number] => 04738102
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-19
[patent_title] => 'Hydrostatic drives'
[patent_app_type] => 1
[patent_app_number] => 6/914334
[patent_app_country] => US
[patent_app_date] => 1986-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1890
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/738/04738102.pdf
[firstpage_image] =>[orig_patent_app_number] => 914334
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/914334 | Hydrostatic drives | Oct 1, 1986 | Issued |
Array
(
[id] => 2291736
[patent_doc_number] => 04690035
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-01
[patent_title] => 'Emergency draining device for stopping pneumatic cylinders'
[patent_app_type] => 1
[patent_app_number] => 6/912700
[patent_app_country] => US
[patent_app_date] => 1986-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3769
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/690/04690035.pdf
[firstpage_image] =>[orig_patent_app_number] => 912700
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/912700 | Emergency draining device for stopping pneumatic cylinders | Sep 28, 1986 | Issued |
Array
(
[id] => 2373202
[patent_doc_number] => 04723475
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-09
[patent_title] => 'Fully metered compensation steering system'
[patent_app_type] => 1
[patent_app_number] => 6/912720
[patent_app_country] => US
[patent_app_date] => 1986-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3885
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/723/04723475.pdf
[firstpage_image] =>[orig_patent_app_number] => 912720
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/912720 | Fully metered compensation steering system | Sep 28, 1986 | Issued |
| 06/910781 | COMPRESSED AIR GENERATING SYSTEM | Sep 22, 1986 | Abandoned |
Array
(
[id] => 2539167
[patent_doc_number] => 04802403
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-07
[patent_title] => 'Return mechanism of an actuating drive'
[patent_app_type] => 1
[patent_app_number] => 6/910680
[patent_app_country] => US
[patent_app_date] => 1986-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1203
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/802/04802403.pdf
[firstpage_image] =>[orig_patent_app_number] => 910680
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/910680 | Return mechanism of an actuating drive | Sep 22, 1986 | Issued |
Array
(
[id] => 2431659
[patent_doc_number] => 04754690
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-05
[patent_title] => 'Electrically controlled hydraulically driven actuator assembly'
[patent_app_type] => 1
[patent_app_number] => 6/909381
[patent_app_country] => US
[patent_app_date] => 1986-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 5068
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/754/04754690.pdf
[firstpage_image] =>[orig_patent_app_number] => 909381
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/909381 | Electrically controlled hydraulically driven actuator assembly | Sep 18, 1986 | Issued |
Array
(
[id] => 2398699
[patent_doc_number] => 04741247
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-03
[patent_title] => 'Pneumatic actuator apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/908177
[patent_app_country] => US
[patent_app_date] => 1986-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3022
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/741/04741247.pdf
[firstpage_image] =>[orig_patent_app_number] => 908177
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/908177 | Pneumatic actuator apparatus | Sep 16, 1986 | Issued |
Array
(
[id] => 2368140
[patent_doc_number] => 04751818
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-21
[patent_title] => 'Hydraulic drive system for platen'
[patent_app_type] => 1
[patent_app_number] => 6/907805
[patent_app_country] => US
[patent_app_date] => 1986-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 4776
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/751/04751818.pdf
[firstpage_image] =>[orig_patent_app_number] => 907805
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/907805 | Hydraulic drive system for platen | Sep 15, 1986 | Issued |
Array
(
[id] => 2468674
[patent_doc_number] => 04841842
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Apparatus for scabbling concrete'
[patent_app_type] => 1
[patent_app_number] => 6/904564
[patent_app_country] => US
[patent_app_date] => 1986-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 793
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/841/04841842.pdf
[firstpage_image] =>[orig_patent_app_number] => 904564
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/904564 | Apparatus for scabbling concrete | Sep 4, 1986 | Issued |
Array
(
[id] => 2397376
[patent_doc_number] => 04724741
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-16
[patent_title] => 'Hydraulic spring-loader cylinder with wear adjustment'
[patent_app_type] => 1
[patent_app_number] => 6/903923
[patent_app_country] => US
[patent_app_date] => 1986-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2591
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/724/04724741.pdf
[firstpage_image] =>[orig_patent_app_number] => 903923
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/903923 | Hydraulic spring-loader cylinder with wear adjustment | Sep 4, 1986 | Issued |
Array
(
[id] => 2407721
[patent_doc_number] => 04738112
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-19
[patent_title] => 'Method and device for controlling brake booster supplementary vacuum pump ensuring good booster vacuum and low pump wear'
[patent_app_type] => 1
[patent_app_number] => 6/904984
[patent_app_country] => US
[patent_app_date] => 1986-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 7615
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 486
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/738/04738112.pdf
[firstpage_image] =>[orig_patent_app_number] => 904984
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/904984 | Method and device for controlling brake booster supplementary vacuum pump ensuring good booster vacuum and low pump wear | Sep 4, 1986 | Issued |
Array
(
[id] => 2397766
[patent_doc_number] => 04730543
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-15
[patent_title] => 'Closed center hydraulic valve control system for aerial lift'
[patent_app_type] => 1
[patent_app_number] => 6/903507
[patent_app_country] => US
[patent_app_date] => 1986-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4963
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 399
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/730/04730543.pdf
[firstpage_image] =>[orig_patent_app_number] => 903507
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/903507 | Closed center hydraulic valve control system for aerial lift | Sep 3, 1986 | Issued |
Array
(
[id] => 2434848
[patent_doc_number] => 04757747
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-19
[patent_title] => 'Power transmission'
[patent_app_type] => 1
[patent_app_number] => 6/901816
[patent_app_country] => US
[patent_app_date] => 1986-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 5227
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/757/04757747.pdf
[firstpage_image] =>[orig_patent_app_number] => 901816
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/901816 | Power transmission | Aug 28, 1986 | Issued |
Array
(
[id] => 2398279
[patent_doc_number] => 04760697
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-02
[patent_title] => 'Mechanical power regeneration system'
[patent_app_type] => 1
[patent_app_number] => 6/896102
[patent_app_country] => US
[patent_app_date] => 1986-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3508
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 379
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/760/04760697.pdf
[firstpage_image] =>[orig_patent_app_number] => 896102
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/896102 | Mechanical power regeneration system | Aug 12, 1986 | Issued |
Array
(
[id] => 2369335
[patent_doc_number] => 04706549
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-17
[patent_title] => 'Oil pressure control system for power transmissions'
[patent_app_type] => 1
[patent_app_number] => 6/895825
[patent_app_country] => US
[patent_app_date] => 1986-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2932
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/706/04706549.pdf
[firstpage_image] =>[orig_patent_app_number] => 895825
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/895825 | Oil pressure control system for power transmissions | Aug 11, 1986 | Issued |
Array
(
[id] => 2369602
[patent_doc_number] => 04736676
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-12
[patent_title] => 'Composite piston'
[patent_app_type] => 1
[patent_app_number] => 6/890683
[patent_app_country] => US
[patent_app_date] => 1986-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 2560
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/736/04736676.pdf
[firstpage_image] =>[orig_patent_app_number] => 890683
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/890683 | Composite piston | Jul 29, 1986 | Issued |