Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2340347 [patent_doc_number] => 04649706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Hydraulic feed control system for log debarkers' [patent_app_type] => 1 [patent_app_number] => 6/731033 [patent_app_country] => US [patent_app_date] => 1985-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2162 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/649/04649706.pdf [firstpage_image] =>[orig_patent_app_number] => 731033 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/731033
Hydraulic feed control system for log debarkers May 5, 1985 Issued
Array ( [id] => 2291560 [patent_doc_number] => 04683809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Lightweight piston' [patent_app_type] => 1 [patent_app_number] => 6/729767 [patent_app_country] => US [patent_app_date] => 1985-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2121 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683809.pdf [firstpage_image] =>[orig_patent_app_number] => 729767 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/729767
Lightweight piston May 1, 1985 Issued
Array ( [id] => 2314303 [patent_doc_number] => 04704866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-10 [patent_title] => 'Automatic travel speed control for a harvesting machine' [patent_app_type] => 1 [patent_app_number] => 6/730667 [patent_app_country] => US [patent_app_date] => 1985-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4282 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/704/04704866.pdf [firstpage_image] =>[orig_patent_app_number] => 730667 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/730667
Automatic travel speed control for a harvesting machine May 1, 1985 Issued
Array ( [id] => 2296546 [patent_doc_number] => 04644748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-24 [patent_title] => 'Constant speed hydraulic drive' [patent_app_type] => 1 [patent_app_number] => 6/728822 [patent_app_country] => US [patent_app_date] => 1985-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3420 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/644/04644748.pdf [firstpage_image] =>[orig_patent_app_number] => 728822 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/728822
Constant speed hydraulic drive Apr 28, 1985 Issued
Array ( [id] => 2313861 [patent_doc_number] => 04679493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Reinforced pistons' [patent_app_type] => 1 [patent_app_number] => 6/727336 [patent_app_country] => US [patent_app_date] => 1985-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2773 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/679/04679493.pdf [firstpage_image] =>[orig_patent_app_number] => 727336 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/727336
Reinforced pistons Apr 24, 1985 Issued
Array ( [id] => 2303790 [patent_doc_number] => 04685294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Viscosity-temperature compensator for hydraulic systems' [patent_app_type] => 1 [patent_app_number] => 6/724849 [patent_app_country] => US [patent_app_date] => 1985-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1935 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/685/04685294.pdf [firstpage_image] =>[orig_patent_app_number] => 724849 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/724849
Viscosity-temperature compensator for hydraulic systems Apr 17, 1985 Issued
Array ( [id] => 2481326 [patent_doc_number] => 04846617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Jet pump, in particular for hot-water heating systems with return-flow mixing' [patent_app_type] => 1 [patent_app_number] => 6/718827 [patent_app_country] => US [patent_app_date] => 1985-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1741 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/846/04846617.pdf [firstpage_image] =>[orig_patent_app_number] => 718827 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/718827
Jet pump, in particular for hot-water heating systems with return-flow mixing Apr 3, 1985 Issued
Array ( [id] => 2213356 [patent_doc_number] => 04624105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-25 [patent_title] => 'Hydraulic torque converter' [patent_app_type] => 1 [patent_app_number] => 6/720034 [patent_app_country] => US [patent_app_date] => 1985-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1523 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/624/04624105.pdf [firstpage_image] =>[orig_patent_app_number] => 720034 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/720034
Hydraulic torque converter Apr 3, 1985 Issued
Array ( [id] => 2431679 [patent_doc_number] => 04721028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Control system for hydraulic presses' [patent_app_type] => 1 [patent_app_number] => 6/718948 [patent_app_country] => US [patent_app_date] => 1985-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8744 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721028.pdf [firstpage_image] =>[orig_patent_app_number] => 718948 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/718948
Control system for hydraulic presses Apr 1, 1985 Issued
Array ( [id] => 2403338 [patent_doc_number] => 04733533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Controls for power drive assemblies' [patent_app_type] => 1 [patent_app_number] => 6/718982 [patent_app_country] => US [patent_app_date] => 1985-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3570 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733533.pdf [firstpage_image] =>[orig_patent_app_number] => 718982 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/718982
Controls for power drive assemblies Apr 1, 1985 Issued
Array ( [id] => 2264940 [patent_doc_number] => 04583917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Pressure regulating and monitoring device' [patent_app_type] => 1 [patent_app_number] => 6/718196 [patent_app_country] => US [patent_app_date] => 1985-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 6442 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/583/04583917.pdf [firstpage_image] =>[orig_patent_app_number] => 718196 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/718196
Pressure regulating and monitoring device Mar 31, 1985 Issued
Array ( [id] => 2352683 [patent_doc_number] => 04646520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Torque fluctuation absorber between a flywheel and a stepless hydraulic transmission' [patent_app_type] => 1 [patent_app_number] => 6/716906 [patent_app_country] => US [patent_app_date] => 1985-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5025 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646520.pdf [firstpage_image] =>[orig_patent_app_number] => 716906 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/716906
Torque fluctuation absorber between a flywheel and a stepless hydraulic transmission Mar 27, 1985 Issued
Array ( [id] => 2230629 [patent_doc_number] => 04576003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Hybrid load-sense vehicle hydrostatic steering system' [patent_app_type] => 1 [patent_app_number] => 6/713085 [patent_app_country] => US [patent_app_date] => 1985-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 10026 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/576/04576003.pdf [firstpage_image] =>[orig_patent_app_number] => 713085 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/713085
Hybrid load-sense vehicle hydrostatic steering system Mar 17, 1985 Issued
Array ( [id] => 2428544 [patent_doc_number] => 04750407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Hydraulic power-assisted steering gear, first of all for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 6/713103 [patent_app_country] => US [patent_app_date] => 1985-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3899 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/750/04750407.pdf [firstpage_image] =>[orig_patent_app_number] => 713103 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/713103
Hydraulic power-assisted steering gear, first of all for motor vehicles Mar 14, 1985 Issued
Array ( [id] => 2350000 [patent_doc_number] => 04663935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Energy storage and retrieval system for a vehicle' [patent_app_type] => 1 [patent_app_number] => 6/711749 [patent_app_country] => US [patent_app_date] => 1985-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1398 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/663/04663935.pdf [firstpage_image] =>[orig_patent_app_number] => 711749 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/711749
Energy storage and retrieval system for a vehicle Mar 13, 1985 Issued
Array ( [id] => 2440820 [patent_doc_number] => 04716812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Hydraulic drive' [patent_app_type] => 1 [patent_app_number] => 6/710036 [patent_app_country] => US [patent_app_date] => 1985-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4303 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/716/04716812.pdf [firstpage_image] =>[orig_patent_app_number] => 710036 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/710036
Hydraulic drive Mar 10, 1985 Issued
Array ( [id] => 2289485 [patent_doc_number] => 04643074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Power transmission' [patent_app_type] => 1 [patent_app_number] => 6/709134 [patent_app_country] => US [patent_app_date] => 1985-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1560 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/643/04643074.pdf [firstpage_image] =>[orig_patent_app_number] => 709134 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/709134
Power transmission Mar 6, 1985 Issued
Array ( [id] => 2238741 [patent_doc_number] => 04604945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Thermally insulated piston' [patent_app_type] => 1 [patent_app_number] => 6/709144 [patent_app_country] => US [patent_app_date] => 1985-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1614 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/604/04604945.pdf [firstpage_image] =>[orig_patent_app_number] => 709144 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/709144
Thermally insulated piston Mar 6, 1985 Issued
Array ( [id] => 2234358 [patent_doc_number] => 04573880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Hermetically sealed motor compressor' [patent_app_type] => 1 [patent_app_number] => 6/707187 [patent_app_country] => US [patent_app_date] => 1985-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2893 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/573/04573880.pdf [firstpage_image] =>[orig_patent_app_number] => 707187 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/707187
Hermetically sealed motor compressor Mar 3, 1985 Issued
Array ( [id] => 2296646 [patent_doc_number] => 04674397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Fluid-operated reciprocating motor' [patent_app_type] => 1 [patent_app_number] => 6/702868 [patent_app_country] => US [patent_app_date] => 1985-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2628 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/674/04674397.pdf [firstpage_image] =>[orig_patent_app_number] => 702868 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/702868
Fluid-operated reciprocating motor Feb 20, 1985 Issued
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