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] => 2540980 [patent_doc_number] => 04856411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Overload release system for an axially movable bolt' [patent_app_type] => 1 [patent_app_number] => 7/026867 [patent_app_country] => US [patent_app_date] => 1987-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3472 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856411.pdf [firstpage_image] =>[orig_patent_app_number] => 026867 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/026867
Overload release system for an axially movable bolt Mar 16, 1987 Issued
Array ( [id] => 2406633 [patent_doc_number] => 04761954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Fork-lift system' [patent_app_type] => 1 [patent_app_number] => 7/026181 [patent_app_country] => US [patent_app_date] => 1987-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2413 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/761/04761954.pdf [firstpage_image] =>[orig_patent_app_number] => 026181 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/026181
Fork-lift system Mar 15, 1987 Issued
Array ( [id] => 2370945 [patent_doc_number] => 04782741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Vaneless rotary airlock valve' [patent_app_type] => 1 [patent_app_number] => 7/022050 [patent_app_country] => US [patent_app_date] => 1987-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7891 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782741.pdf [firstpage_image] =>[orig_patent_app_number] => 022050 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/022050
Vaneless rotary airlock valve Mar 4, 1987 Issued
Array ( [id] => 2369468 [patent_doc_number] => 04763472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Power transfer unit' [patent_app_type] => 1 [patent_app_number] => 7/018882 [patent_app_country] => US [patent_app_date] => 1987-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5478 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763472.pdf [firstpage_image] =>[orig_patent_app_number] => 018882 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/018882
Power transfer unit Feb 24, 1987 Issued
Array ( [id] => 2439276 [patent_doc_number] => 04790726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-13 [patent_title] => 'Reciprocatory piston and cylinder machine' [patent_app_type] => 1 [patent_app_number] => 7/017405 [patent_app_country] => US [patent_app_date] => 1987-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4581 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 511 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/790/04790726.pdf [firstpage_image] =>[orig_patent_app_number] => 017405 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/017405
Reciprocatory piston and cylinder machine Feb 23, 1987 Issued
Array ( [id] => 2404004 [patent_doc_number] => 04779418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Remote control system for a soil compactor' [patent_app_type] => 1 [patent_app_number] => 7/015733 [patent_app_country] => US [patent_app_date] => 1987-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1534 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/779/04779418.pdf [firstpage_image] =>[orig_patent_app_number] => 015733 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/015733
Remote control system for a soil compactor Feb 16, 1987 Issued
Array ( [id] => 2370185 [patent_doc_number] => 04729221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Pressure generating device with pressure relief means' [patent_app_type] => 1 [patent_app_number] => 7/014584 [patent_app_country] => US [patent_app_date] => 1987-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10879 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/729/04729221.pdf [firstpage_image] =>[orig_patent_app_number] => 014584 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/014584
Pressure generating device with pressure relief means Feb 12, 1987 Issued
Array ( [id] => 2401992 [patent_doc_number] => 04747266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Hydromotor' [patent_app_type] => 1 [patent_app_number] => 7/013765 [patent_app_country] => US [patent_app_date] => 1987-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3015 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/747/04747266.pdf [firstpage_image] =>[orig_patent_app_number] => 013765 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/013765
Hydromotor Feb 11, 1987 Issued
Array ( [id] => 2405564 [patent_doc_number] => 04773302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Control apparatus and proportional solenoid valve control circuit for boom-equipped working implement' [patent_app_type] => 1 [patent_app_number] => 7/013954 [patent_app_country] => US [patent_app_date] => 1987-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 9561 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/773/04773302.pdf [firstpage_image] =>[orig_patent_app_number] => 013954 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/013954
Control apparatus and proportional solenoid valve control circuit for boom-equipped working implement Feb 11, 1987 Issued
Array ( [id] => 2531053 [patent_doc_number] => 04803840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-14 [patent_title] => 'Hydraulic brake system for automotive vehicles' [patent_app_type] => 1 [patent_app_number] => 7/006685 [patent_app_country] => US [patent_app_date] => 1987-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2072 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/803/04803840.pdf [firstpage_image] =>[orig_patent_app_number] => 006685 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/006685
Hydraulic brake system for automotive vehicles Jan 22, 1987 Issued
Array ( [id] => 2373839 [patent_doc_number] => 04753157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Power transmission' [patent_app_type] => 1 [patent_app_number] => 7/002857 [patent_app_country] => US [patent_app_date] => 1987-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3226 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/753/04753157.pdf [firstpage_image] =>[orig_patent_app_number] => 002857 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/002857
Power transmission Jan 12, 1987 Issued
Array ( [id] => 2402627 [patent_doc_number] => 04726186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'Control system of hydraulic construction machinery' [patent_app_type] => 1 [patent_app_number] => 6/947524 [patent_app_country] => US [patent_app_date] => 1986-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 31 [patent_no_of_words] => 15346 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/726/04726186.pdf [firstpage_image] =>[orig_patent_app_number] => 947524 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/947524
Control system of hydraulic construction machinery Dec 28, 1986 Issued
Array ( [id] => 2470852 [patent_doc_number] => 04800724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Brake booster device providing pressure to both pressure chambers of tandem brake master cylinder device' [patent_app_type] => 1 [patent_app_number] => 6/946866 [patent_app_country] => US [patent_app_date] => 1986-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6952 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/800/04800724.pdf [firstpage_image] =>[orig_patent_app_number] => 946866 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/946866
Brake booster device providing pressure to both pressure chambers of tandem brake master cylinder device Dec 28, 1986 Issued
Array ( [id] => 2406613 [patent_doc_number] => 04761953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Hydraulic elevator mechanism' [patent_app_type] => 1 [patent_app_number] => 6/945970 [patent_app_country] => US [patent_app_date] => 1986-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5448 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/761/04761953.pdf [firstpage_image] =>[orig_patent_app_number] => 945970 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/945970
Hydraulic elevator mechanism Dec 23, 1986 Issued
Array ( [id] => 2370707 [patent_doc_number] => 04793137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Control system' [patent_app_type] => 1 [patent_app_number] => 6/940798 [patent_app_country] => US [patent_app_date] => 1986-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 974 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/793/04793137.pdf [firstpage_image] =>[orig_patent_app_number] => 940798 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/940798
Control system Dec 11, 1986 Issued
Array ( [id] => 2439205 [patent_doc_number] => 04716729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Hydraulic drive system for a counterweight dolly in counterbalance type crane' [patent_app_type] => 1 [patent_app_number] => 6/928032 [patent_app_country] => US [patent_app_date] => 1986-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3120 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/716/04716729.pdf [firstpage_image] =>[orig_patent_app_number] => 928032 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/928032
Hydraulic drive system for a counterweight dolly in counterbalance type crane Nov 6, 1986 Issued
Array ( [id] => 2439189 [patent_doc_number] => 04716728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Hydraulic drive system for counterweight dolly in counterbalance type crane' [patent_app_type] => 1 [patent_app_number] => 6/927863 [patent_app_country] => US [patent_app_date] => 1986-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3141 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/716/04716728.pdf [firstpage_image] =>[orig_patent_app_number] => 927863 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/927863
Hydraulic drive system for counterweight dolly in counterbalance type crane Nov 6, 1986 Issued
Array ( [id] => 2427520 [patent_doc_number] => 04756157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Control device for a hydrostatic gear' [patent_app_type] => 1 [patent_app_number] => 6/924685 [patent_app_country] => US [patent_app_date] => 1986-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1501 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 565 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756157.pdf [firstpage_image] =>[orig_patent_app_number] => 924685 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/924685
Control device for a hydrostatic gear Oct 28, 1986 Issued
Array ( [id] => 2398479 [patent_doc_number] => 04735048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Hydraulic tool' [patent_app_type] => 1 [patent_app_number] => 6/922940 [patent_app_country] => US [patent_app_date] => 1986-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1627 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/735/04735048.pdf [firstpage_image] =>[orig_patent_app_number] => 922940 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/922940
Hydraulic tool Oct 23, 1986 Issued
Array ( [id] => 2431101 [patent_doc_number] => 04791855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Cylinder locking device' [patent_app_type] => 1 [patent_app_number] => 6/922364 [patent_app_country] => US [patent_app_date] => 1986-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1542 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/791/04791855.pdf [firstpage_image] =>[orig_patent_app_number] => 922364 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/922364
Cylinder locking device Oct 22, 1986 Issued
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