Search

Bentsu Ro

Examiner (ID: 13692, Phone: (571)272-2072 , Office: P/2837 )

Most Active Art Unit
2107
Art Unit(s)
2107, 2837, 2846, 3621
Total Applications
4215
Issued Applications
3820
Pending Applications
76
Abandoned Applications
324

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2352373 [patent_doc_number] => 04692675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-08 [patent_title] => 'Control and energization circuit for a brushless d-c motor' [patent_app_type] => 1 [patent_app_number] => 6/893333 [patent_app_country] => US [patent_app_date] => 1986-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3727 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/692/04692675.pdf [firstpage_image] =>[orig_patent_app_number] => 893333 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/893333
Control and energization circuit for a brushless d-c motor Aug 4, 1986 Issued
Array ( [id] => 2337377 [patent_doc_number] => 04701683 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-20 [patent_title] => 'Inverter circuit for converting DC power to pulse wave power' [patent_app_type] => 1 [patent_app_number] => 6/892476 [patent_app_country] => US [patent_app_date] => 1986-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5443 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 448 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/701/04701683.pdf [firstpage_image] =>[orig_patent_app_number] => 892476 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/892476
Inverter circuit for converting DC power to pulse wave power Aug 4, 1986 Issued
Array ( [id] => 2295305 [patent_doc_number] => 04710686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-01 [patent_title] => 'Method and apparatus for control of current in a motor winding' [patent_app_type] => 1 [patent_app_number] => 6/892109 [patent_app_country] => US [patent_app_date] => 1986-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4210 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/710/04710686.pdf [firstpage_image] =>[orig_patent_app_number] => 892109 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/892109
Method and apparatus for control of current in a motor winding Aug 3, 1986 Issued
Array ( [id] => 2326029 [patent_doc_number] => 04670694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Capstan motor control circuit' [patent_app_type] => 1 [patent_app_number] => 6/892354 [patent_app_country] => US [patent_app_date] => 1986-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 6363 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/670/04670694.pdf [firstpage_image] =>[orig_patent_app_number] => 892354 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/892354
Capstan motor control circuit Jul 30, 1986 Issued
Array ( [id] => 2419502 [patent_doc_number] => 04736140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Control device for a controlled and variable speed motor by means of a stepping motor' [patent_app_type] => 1 [patent_app_number] => 6/891944 [patent_app_country] => US [patent_app_date] => 1986-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1145 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/736/04736140.pdf [firstpage_image] =>[orig_patent_app_number] => 891944 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/891944
Control device for a controlled and variable speed motor by means of a stepping motor Jul 29, 1986 Issued
Array ( [id] => 2343798 [patent_doc_number] => 04713591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Control and drive arrangement for movable members' [patent_app_type] => 1 [patent_app_number] => 6/900153 [patent_app_country] => US [patent_app_date] => 1986-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3836 [patent_no_of_claims] => 9 [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/04/713/04713591.pdf [firstpage_image] =>[orig_patent_app_number] => 900153 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/900153
Control and drive arrangement for movable members Jul 29, 1986 Issued
06/890750 DRIVE CONTROL DEVICE Jul 29, 1986 Abandoned
Array ( [id] => 2305728 [patent_doc_number] => 04684853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Garage door opener using transmitter with SAW oscillator modulator' [patent_app_type] => 1 [patent_app_number] => 6/889589 [patent_app_country] => US [patent_app_date] => 1986-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4227 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/684/04684853.pdf [firstpage_image] =>[orig_patent_app_number] => 889589 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/889589
Garage door opener using transmitter with SAW oscillator modulator Jul 24, 1986 Issued
Array ( [id] => 2551589 [patent_doc_number] => 04810943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Method and apparatus for controlling air-conditioning apparatus' [patent_app_type] => 1 [patent_app_number] => 6/888431 [patent_app_country] => US [patent_app_date] => 1986-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3013 [patent_no_of_claims] => 3 [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/04/810/04810943.pdf [firstpage_image] =>[orig_patent_app_number] => 888431 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/888431
Method and apparatus for controlling air-conditioning apparatus Jul 22, 1986 Issued
Array ( [id] => 2300051 [patent_doc_number] => 04697124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Integral series parallel and power brake controller for a transit vehicle' [patent_app_type] => 1 [patent_app_number] => 6/887293 [patent_app_country] => US [patent_app_date] => 1986-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 3797 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697124.pdf [firstpage_image] =>[orig_patent_app_number] => 887293 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887293
Integral series parallel and power brake controller for a transit vehicle Jul 17, 1986 Issued
Array ( [id] => 2389929 [patent_doc_number] => 04709194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Method of controlling the mode of driving electric vehicles' [patent_app_type] => 1 [patent_app_number] => 6/886605 [patent_app_country] => US [patent_app_date] => 1986-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3617 [patent_no_of_claims] => 4 [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/04/709/04709194.pdf [firstpage_image] =>[orig_patent_app_number] => 886605 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/886605
Method of controlling the mode of driving electric vehicles Jul 17, 1986 Issued
06/886311 DC MOTOR SPEED STABILIZING METHOD AND APPARATUS Jul 16, 1986 Abandoned
Array ( [id] => 2419588 [patent_doc_number] => 04746844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Control and operation of brushless continuous torque toroid motor' [patent_app_type] => 1 [patent_app_number] => 6/886165 [patent_app_country] => US [patent_app_date] => 1986-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 5421 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746844.pdf [firstpage_image] =>[orig_patent_app_number] => 886165 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/886165
Control and operation of brushless continuous torque toroid motor Jul 15, 1986 Issued
Array ( [id] => 2576132 [patent_doc_number] => RE033399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Tension control for web handling apparatus' [patent_app_type] => 2 [patent_app_number] => 6/886209 [patent_app_country] => US [patent_app_date] => 1986-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1448 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033399.pdf [firstpage_image] =>[orig_patent_app_number] => 886209 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/886209
Tension control for web handling apparatus Jul 15, 1986 Issued
Array ( [id] => 2494332 [patent_doc_number] => 04859920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Interface system for servo controller' [patent_app_type] => 1 [patent_app_number] => 6/890856 [patent_app_country] => US [patent_app_date] => 1986-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1362 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859920.pdf [firstpage_image] =>[orig_patent_app_number] => 890856 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/890856
Interface system for servo controller Jul 13, 1986 Issued
Array ( [id] => 2389979 [patent_doc_number] => 04709197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Control device for driving e.g. a shredding machine or a similar machine' [patent_app_type] => 1 [patent_app_number] => 6/883352 [patent_app_country] => US [patent_app_date] => 1986-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2358 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/709/04709197.pdf [firstpage_image] =>[orig_patent_app_number] => 883352 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/883352
Control device for driving e.g. a shredding machine or a similar machine Jul 7, 1986 Issued
Array ( [id] => 2455658 [patent_doc_number] => 04733145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Drive control system for vehicle mounted, electrically driven devices' [patent_app_type] => 1 [patent_app_number] => 6/882108 [patent_app_country] => US [patent_app_date] => 1986-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 36 [patent_no_of_words] => 24199 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733145.pdf [firstpage_image] =>[orig_patent_app_number] => 882108 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/882108
Drive control system for vehicle mounted, electrically driven devices Jul 2, 1986 Issued
06/881326 DIGITAL CONTROL BUS SYSTEM Jul 1, 1986 Abandoned
06/880754 METHOD AND APPARATUS FOR BRUSHLESS DC MOTOR SPEED CONTROL Jun 30, 1986 Abandoned
Array ( [id] => 2350151 [patent_doc_number] => 04649326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'High voltage MOS SCR and power MOSFET \"H\" switch circuit for a DC motor' [patent_app_type] => 1 [patent_app_number] => 6/880253 [patent_app_country] => US [patent_app_date] => 1986-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2069 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/649/04649326.pdf [firstpage_image] =>[orig_patent_app_number] => 880253 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/880253
High voltage MOS SCR and power MOSFET "H" switch circuit for a DC motor Jun 29, 1986 Issued
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