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] => 2640428 [patent_doc_number] => 04899093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Circuitry for electronically commutating a direct-current motor' [patent_app_type] => 1 [patent_app_number] => 7/192519 [patent_app_country] => US [patent_app_date] => 1988-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1339 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/899/04899093.pdf [firstpage_image] =>[orig_patent_app_number] => 192519 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/192519
Circuitry for electronically commutating a direct-current motor Apr 28, 1988 Issued
Array ( [id] => 2601583 [patent_doc_number] => 04965497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Control circuit for an electric drive motor' [patent_app_type] => 1 [patent_app_number] => 7/188652 [patent_app_country] => US [patent_app_date] => 1988-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3483 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965497.pdf [firstpage_image] =>[orig_patent_app_number] => 188652 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/188652
Control circuit for an electric drive motor Apr 28, 1988 Issued
Array ( [id] => 2663248 [patent_doc_number] => 04978899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Conveyance with electronic control for motors' [patent_app_type] => 1 [patent_app_number] => 7/354188 [patent_app_country] => US [patent_app_date] => 1988-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 11526 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/978/04978899.pdf [firstpage_image] =>[orig_patent_app_number] => 354188 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/354188
Conveyance with electronic control for motors Apr 27, 1988 Issued
Array ( [id] => 2488861 [patent_doc_number] => 04866354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Spiral freezer drive system' [patent_app_type] => 1 [patent_app_number] => 7/185542 [patent_app_country] => US [patent_app_date] => 1988-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2836 [patent_no_of_claims] => 3 [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/04/866/04866354.pdf [firstpage_image] =>[orig_patent_app_number] => 185542 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185542
Spiral freezer drive system Apr 24, 1988 Issued
Array ( [id] => 2598474 [patent_doc_number] => 04933611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'High torque inhibitor' [patent_app_type] => 1 [patent_app_number] => 7/184346 [patent_app_country] => US [patent_app_date] => 1988-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2230 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/933/04933611.pdf [firstpage_image] =>[orig_patent_app_number] => 184346 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/184346
High torque inhibitor Apr 20, 1988 Issued
Array ( [id] => 2558366 [patent_doc_number] => 04814673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Reel to reel tape radius measurement apparatus and method therefor' [patent_app_type] => 1 [patent_app_number] => 7/183142 [patent_app_country] => US [patent_app_date] => 1988-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2547 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814673.pdf [firstpage_image] =>[orig_patent_app_number] => 183142 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/183142
Reel to reel tape radius measurement apparatus and method therefor Apr 18, 1988 Issued
Array ( [id] => 2492722 [patent_doc_number] => 04868468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Screened inductance sensors for brushless d.c. motors' [patent_app_type] => 1 [patent_app_number] => 7/182243 [patent_app_country] => US [patent_app_date] => 1988-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5890 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868468.pdf [firstpage_image] =>[orig_patent_app_number] => 182243 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/182243
Screened inductance sensors for brushless d.c. motors Apr 14, 1988 Issued
Array ( [id] => 2556526 [patent_doc_number] => 04833374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Control circuit for brushless electric motor' [patent_app_type] => 1 [patent_app_number] => 7/181913 [patent_app_country] => US [patent_app_date] => 1988-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2799 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/833/04833374.pdf [firstpage_image] =>[orig_patent_app_number] => 181913 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/181913
Control circuit for brushless electric motor Apr 14, 1988 Issued
07/177692 BRUSHLESS D. C. MOTOR SYSTEM Apr 4, 1988 Abandoned
Array ( [id] => 2516129 [patent_doc_number] => 04841213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Current and torque feedback system and circuitry for sine-wave controlled brushless servo drive systems' [patent_app_type] => 1 [patent_app_number] => 7/176536 [patent_app_country] => US [patent_app_date] => 1988-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2618 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/841/04841213.pdf [firstpage_image] =>[orig_patent_app_number] => 176536 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/176536
Current and torque feedback system and circuitry for sine-wave controlled brushless servo drive systems Mar 31, 1988 Issued
07/175819 EXPRESS WINDOW LIFT MOTOR SHUTDOWN Mar 30, 1988 Abandoned
Array ( [id] => 2601121 [patent_doc_number] => RE033308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Automatic window wiper control' [patent_app_type] => 2 [patent_app_number] => 7/175041 [patent_app_country] => US [patent_app_date] => 1988-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4935 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033308.pdf [firstpage_image] =>[orig_patent_app_number] => 175041 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/175041
Automatic window wiper control Mar 28, 1988 Issued
Array ( [id] => 2567718 [patent_doc_number] => 04849677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Temperature monitoring for a DC shunt-wound motor' [patent_app_type] => 1 [patent_app_number] => 7/177894 [patent_app_country] => US [patent_app_date] => 1988-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3975 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/849/04849677.pdf [firstpage_image] =>[orig_patent_app_number] => 177894 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/177894
Temperature monitoring for a DC shunt-wound motor Mar 28, 1988 Issued
Array ( [id] => 2527781 [patent_doc_number] => 04878001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Drive control device for motor actuator in automobile air conditioner' [patent_app_type] => 1 [patent_app_number] => 7/174178 [patent_app_country] => US [patent_app_date] => 1988-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7949 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/878/04878001.pdf [firstpage_image] =>[orig_patent_app_number] => 174178 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/174178
Drive control device for motor actuator in automobile air conditioner Mar 27, 1988 Issued
07/172710 APPARATUS FOR DRIVING A SPINDLE OF AN ELECTROEROSIVE MACHINE Mar 23, 1988 Abandoned
Array ( [id] => 2530794 [patent_doc_number] => 04856078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'DC fan speed control' [patent_app_type] => 1 [patent_app_number] => 7/172734 [patent_app_country] => US [patent_app_date] => 1988-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1346 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856078.pdf [firstpage_image] =>[orig_patent_app_number] => 172734 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/172734
DC fan speed control Mar 22, 1988 Issued
07/171011 ROTARY ACTUATOR Mar 20, 1988 Abandoned
Array ( [id] => 2488935 [patent_doc_number] => 04866358 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Motor control circuit with vibration detector' [patent_app_type] => 1 [patent_app_number] => 7/170995 [patent_app_country] => US [patent_app_date] => 1988-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3230 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/866/04866358.pdf [firstpage_image] =>[orig_patent_app_number] => 170995 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/170995
Motor control circuit with vibration detector Mar 20, 1988 Issued
Array ( [id] => 2531416 [patent_doc_number] => 04862044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Method for adjusting encoder in a brushless motor-encoder combination' [patent_app_type] => 1 [patent_app_number] => 7/170323 [patent_app_country] => US [patent_app_date] => 1988-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2641 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 443 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/862/04862044.pdf [firstpage_image] =>[orig_patent_app_number] => 170323 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/170323
Method for adjusting encoder in a brushless motor-encoder combination Mar 17, 1988 Issued
Array ( [id] => 2551607 [patent_doc_number] => 04810944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Interior protection system' [patent_app_type] => 1 [patent_app_number] => 7/170369 [patent_app_country] => US [patent_app_date] => 1988-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4925 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/810/04810944.pdf [firstpage_image] =>[orig_patent_app_number] => 170369 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/170369
Interior protection system Mar 17, 1988 Issued
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