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] => 2547606 [patent_doc_number] => 04827199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Torque responsive motor-drive assembly' [patent_app_type] => 1 [patent_app_number] => 7/168280 [patent_app_country] => US [patent_app_date] => 1988-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5894 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827199.pdf [firstpage_image] =>[orig_patent_app_number] => 168280 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168280
Torque responsive motor-drive assembly Mar 14, 1988 Issued
Array ( [id] => 2526080 [patent_doc_number] => 04885516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-05 [patent_title] => 'Techniques for disk servo track following' [patent_app_type] => 1 [patent_app_number] => 7/167230 [patent_app_country] => US [patent_app_date] => 1988-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2404 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/885/04885516.pdf [firstpage_image] =>[orig_patent_app_number] => 167230 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/167230
Techniques for disk servo track following Mar 10, 1988 Issued
Array ( [id] => 2516009 [patent_doc_number] => 04841206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Speed control device for an electronic sewing machine' [patent_app_type] => 1 [patent_app_number] => 7/166640 [patent_app_country] => US [patent_app_date] => 1988-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 1890 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/841/04841206.pdf [firstpage_image] =>[orig_patent_app_number] => 166640 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/166640
Speed control device for an electronic sewing machine Mar 10, 1988 Issued
Array ( [id] => 2494349 [patent_doc_number] => 04859921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Electronic control circuits, electronically commutated motor systems, switching regulator power supplies, and methods' [patent_app_type] => 1 [patent_app_number] => 7/167574 [patent_app_country] => US [patent_app_date] => 1988-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 14433 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859921.pdf [firstpage_image] =>[orig_patent_app_number] => 167574 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/167574
Electronic control circuits, electronically commutated motor systems, switching regulator power supplies, and methods Mar 9, 1988 Issued
07/168546 COOLING APPARATUS Mar 8, 1988 Abandoned
Array ( [id] => 2483344 [patent_doc_number] => 04876492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Electronically commutated motor driven apparatus including an impeller in a housing driven by a stator on the housing' [patent_app_type] => 1 [patent_app_number] => 7/160526 [patent_app_country] => US [patent_app_date] => 1988-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5346 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/876/04876492.pdf [firstpage_image] =>[orig_patent_app_number] => 160526 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160526
Electronically commutated motor driven apparatus including an impeller in a housing driven by a stator on the housing Feb 25, 1988 Issued
Array ( [id] => 2483314 [patent_doc_number] => 04876491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Method and apparatus for brushless DC motor speed control' [patent_app_type] => 1 [patent_app_number] => 7/163222 [patent_app_country] => US [patent_app_date] => 1988-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6022 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/876/04876491.pdf [firstpage_image] =>[orig_patent_app_number] => 163222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/163222
Method and apparatus for brushless DC motor speed control Feb 25, 1988 Issued
Array ( [id] => 2496167 [patent_doc_number] => 04843289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Digital control bus system' [patent_app_type] => 1 [patent_app_number] => 7/161316 [patent_app_country] => US [patent_app_date] => 1988-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2446 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/843/04843289.pdf [firstpage_image] =>[orig_patent_app_number] => 161316 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/161316
Digital control bus system Feb 22, 1988 Issued
Array ( [id] => 2512627 [patent_doc_number] => 04795952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-03 [patent_title] => 'Joystick for three axis control of a powered element' [patent_app_type] => 1 [patent_app_number] => 7/161313 [patent_app_country] => US [patent_app_date] => 1988-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3174 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/795/04795952.pdf [firstpage_image] =>[orig_patent_app_number] => 161313 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/161313
Joystick for three axis control of a powered element Feb 22, 1988 Issued
Array ( [id] => 2518596 [patent_doc_number] => 04851745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Windshield washer/wiper apparatus' [patent_app_type] => 1 [patent_app_number] => 7/156799 [patent_app_country] => US [patent_app_date] => 1988-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1792 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851745.pdf [firstpage_image] =>[orig_patent_app_number] => 156799 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/156799
Windshield washer/wiper apparatus Feb 16, 1988 Issued
Array ( [id] => 2613154 [patent_doc_number] => 04902945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Electrical control for hydraulic valves' [patent_app_type] => 1 [patent_app_number] => 7/156472 [patent_app_country] => US [patent_app_date] => 1988-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4283 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902945.pdf [firstpage_image] =>[orig_patent_app_number] => 156472 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/156472
Electrical control for hydraulic valves Feb 15, 1988 Issued
Array ( [id] => 2547587 [patent_doc_number] => 04827198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Vehicle windshield and wiper with rain sensor' [patent_app_type] => 1 [patent_app_number] => 7/159533 [patent_app_country] => US [patent_app_date] => 1988-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1964 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827198.pdf [firstpage_image] =>[orig_patent_app_number] => 159533 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/159533
Vehicle windshield and wiper with rain sensor Feb 8, 1988 Issued
Array ( [id] => 2641546 [patent_doc_number] => 04910446 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Coordinate positioning apparatus' [patent_app_type] => 1 [patent_app_number] => 7/148509 [patent_app_country] => US [patent_app_date] => 1988-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2843 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910446.pdf [firstpage_image] =>[orig_patent_app_number] => 148509 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/148509
Coordinate positioning apparatus Feb 1, 1988 Issued
Array ( [id] => 2531017 [patent_doc_number] => 04888531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Variable drive mechanism for the panel of a gate or similar structure' [patent_app_type] => 1 [patent_app_number] => 7/151498 [patent_app_country] => US [patent_app_date] => 1988-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6047 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888531.pdf [firstpage_image] =>[orig_patent_app_number] => 151498 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/151498
Variable drive mechanism for the panel of a gate or similar structure Feb 1, 1988 Issued
Array ( [id] => 2492863 [patent_doc_number] => 04868475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Precise positioning apparatus' [patent_app_type] => 1 [patent_app_number] => 7/148503 [patent_app_country] => US [patent_app_date] => 1988-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7358 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868475.pdf [firstpage_image] =>[orig_patent_app_number] => 148503 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/148503
Precise positioning apparatus Jan 25, 1988 Issued
Array ( [id] => 2531473 [patent_doc_number] => 04862047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Apparatus for guiding movement of an unmanned moving body' [patent_app_type] => 1 [patent_app_number] => 7/157510 [patent_app_country] => US [patent_app_date] => 1988-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 7143 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/862/04862047.pdf [firstpage_image] =>[orig_patent_app_number] => 157510 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/157510
Apparatus for guiding movement of an unmanned moving body Jan 19, 1988 Issued
Array ( [id] => 2522314 [patent_doc_number] => 04870335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Rotary actuator' [patent_app_type] => 1 [patent_app_number] => 7/147554 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4476 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/870/04870335.pdf [firstpage_image] =>[orig_patent_app_number] => 147554 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147554
Rotary actuator Jan 18, 1988 Issued
Array ( [id] => 2528111 [patent_doc_number] => 04884013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Motor unit for a fluid pump and method of operation' [patent_app_type] => 1 [patent_app_number] => 7/144795 [patent_app_country] => US [patent_app_date] => 1988-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2873 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/884/04884013.pdf [firstpage_image] =>[orig_patent_app_number] => 144795 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/144795
Motor unit for a fluid pump and method of operation Jan 14, 1988 Issued
Array ( [id] => 2486467 [patent_doc_number] => 04823059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Control apparatus for a compartment panel pull down mechanism' [patent_app_type] => 1 [patent_app_number] => 7/143780 [patent_app_country] => US [patent_app_date] => 1988-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4818 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/823/04823059.pdf [firstpage_image] =>[orig_patent_app_number] => 143780 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/143780
Control apparatus for a compartment panel pull down mechanism Jan 13, 1988 Issued
Array ( [id] => 2667095 [patent_doc_number] => 04947088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Method and apparatus for controlling reel tension' [patent_app_type] => 1 [patent_app_number] => 7/143807 [patent_app_country] => US [patent_app_date] => 1988-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5779 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/947/04947088.pdf [firstpage_image] =>[orig_patent_app_number] => 143807 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/143807
Method and apparatus for controlling reel tension Jan 13, 1988 Issued
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