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] => 2686689 [patent_doc_number] => 05045764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Motor monitor switching system' [patent_app_type] => 1 [patent_app_number] => 7/507414 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3118 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045764.pdf [firstpage_image] =>[orig_patent_app_number] => 507414 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/507414
Motor monitor switching system Apr 4, 1990 Issued
Array ( [id] => 2780961 [patent_doc_number] => 05151637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Deceleration apparatus for motor and drive circuit for use in motor deceleration apparatus or control apparatus for use in sewing machine' [patent_app_type] => 1 [patent_app_number] => 7/504864 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5474 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151637.pdf [firstpage_image] =>[orig_patent_app_number] => 504864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/504864
Deceleration apparatus for motor and drive circuit for use in motor deceleration apparatus or control apparatus for use in sewing machine Apr 4, 1990 Issued
Array ( [id] => 2583575 [patent_doc_number] => 04973891 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Artificial flower driving mechanism' [patent_app_type] => 1 [patent_app_number] => 7/504257 [patent_app_country] => US [patent_app_date] => 1990-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1137 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/973/04973891.pdf [firstpage_image] =>[orig_patent_app_number] => 504257 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/504257
Artificial flower driving mechanism Apr 3, 1990 Issued
Array ( [id] => 2675227 [patent_doc_number] => 05034670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Control circuit for electromagnetic actuator' [patent_app_type] => 1 [patent_app_number] => 7/504515 [patent_app_country] => US [patent_app_date] => 1990-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2537 [patent_no_of_claims] => 7 [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/05/034/05034670.pdf [firstpage_image] =>[orig_patent_app_number] => 504515 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/504515
Control circuit for electromagnetic actuator Apr 3, 1990 Issued
Array ( [id] => 2760889 [patent_doc_number] => 05043642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Apparatus for controlling blower motor of automobile air-conditioner' [patent_app_type] => 1 [patent_app_number] => 7/504139 [patent_app_country] => US [patent_app_date] => 1990-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 21 [patent_no_of_words] => 6025 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043642.pdf [firstpage_image] =>[orig_patent_app_number] => 504139 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/504139
Apparatus for controlling blower motor of automobile air-conditioner Apr 2, 1990 Issued
Array ( [id] => 2721746 [patent_doc_number] => 05008601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Multifunction switching control system' [patent_app_type] => 1 [patent_app_number] => 7/503324 [patent_app_country] => US [patent_app_date] => 1990-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2658 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008601.pdf [firstpage_image] =>[orig_patent_app_number] => 503324 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/503324
Multifunction switching control system Apr 1, 1990 Issued
Array ( [id] => 2811114 [patent_doc_number] => 05157313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'System for deploying and parking a retractable member' [patent_app_type] => 1 [patent_app_number] => 7/501492 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7716 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157313.pdf [firstpage_image] =>[orig_patent_app_number] => 501492 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/501492
System for deploying and parking a retractable member Mar 29, 1990 Issued
Array ( [id] => 2753895 [patent_doc_number] => 05030898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Variable voltage limit control for an electric propulsion system' [patent_app_type] => 1 [patent_app_number] => 7/501460 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 8873 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030898.pdf [firstpage_image] =>[orig_patent_app_number] => 501460 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/501460
Variable voltage limit control for an electric propulsion system Mar 29, 1990 Issued
Array ( [id] => 2750254 [patent_doc_number] => 05012167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Sinusoidal signal decoder for 12-step motor commutation' [patent_app_type] => 1 [patent_app_number] => 7/488478 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1330 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/012/05012167.pdf [firstpage_image] =>[orig_patent_app_number] => 488478 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/488478
Sinusoidal signal decoder for 12-step motor commutation Mar 29, 1990 Issued
Array ( [id] => 2827621 [patent_doc_number] => 05095222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'System for controlling raised-voltage defrosting of an electric windshield in a motor vehicle' [patent_app_type] => 1 [patent_app_number] => 7/500806 [patent_app_country] => US [patent_app_date] => 1990-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 8902 [patent_no_of_claims] => 13 [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/05/095/05095222.pdf [firstpage_image] =>[orig_patent_app_number] => 500806 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/500806
System for controlling raised-voltage defrosting of an electric windshield in a motor vehicle Mar 27, 1990 Issued
Array ( [id] => 2698034 [patent_doc_number] => 05019756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Process and electronic circuit for controlling a brushless direct current motor' [patent_app_type] => 1 [patent_app_number] => 7/500143 [patent_app_country] => US [patent_app_date] => 1990-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4032 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019756.pdf [firstpage_image] =>[orig_patent_app_number] => 500143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/500143
Process and electronic circuit for controlling a brushless direct current motor Mar 26, 1990 Issued
Array ( [id] => 2738600 [patent_doc_number] => 05051673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Patient support structure' [patent_app_type] => 1 [patent_app_number] => 7/497119 [patent_app_country] => US [patent_app_date] => 1990-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 18225 [patent_no_of_claims] => 5 [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/05/051/05051673.pdf [firstpage_image] =>[orig_patent_app_number] => 497119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/497119
Patient support structure Mar 20, 1990 Issued
Array ( [id] => 2675282 [patent_doc_number] => 05034673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Method of moving and guiding golf cart' [patent_app_type] => 1 [patent_app_number] => 7/495602 [patent_app_country] => US [patent_app_date] => 1990-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2532 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034673.pdf [firstpage_image] =>[orig_patent_app_number] => 495602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/495602
Method of moving and guiding golf cart Mar 18, 1990 Issued
Array ( [id] => 2581139 [patent_doc_number] => 04969756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Motor driven actuator speed control' [patent_app_type] => 1 [patent_app_number] => 7/495881 [patent_app_country] => US [patent_app_date] => 1990-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5432 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969756.pdf [firstpage_image] =>[orig_patent_app_number] => 495881 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/495881
Motor driven actuator speed control Mar 18, 1990 Issued
Array ( [id] => 2698050 [patent_doc_number] => 05019757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Method and apparatus for controlling a blower motor in an air handling system to provide constant pressure' [patent_app_type] => 1 [patent_app_number] => 7/495419 [patent_app_country] => US [patent_app_date] => 1990-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6241 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019757.pdf [firstpage_image] =>[orig_patent_app_number] => 495419 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/495419
Method and apparatus for controlling a blower motor in an air handling system to provide constant pressure Mar 18, 1990 Issued
Array ( [id] => 2758076 [patent_doc_number] => 05072162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Speed controller and instrument having the same' [patent_app_type] => 1 [patent_app_number] => 7/493294 [patent_app_country] => US [patent_app_date] => 1990-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3200 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/072/05072162.pdf [firstpage_image] =>[orig_patent_app_number] => 493294 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/493294
Speed controller and instrument having the same Mar 13, 1990 Issued
07/493119 DRIVER CIRCUIT FOR A D. C. MOTOR WITHOUT COMMUTATOR Mar 13, 1990 Abandoned
Array ( [id] => 2771053 [patent_doc_number] => 05006774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Torque angle control system for controlling the torque angle of a permanent magnet synchronous motor' [patent_app_type] => 1 [patent_app_number] => 7/492120 [patent_app_country] => US [patent_app_date] => 1990-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3040 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006774.pdf [firstpage_image] =>[orig_patent_app_number] => 492120 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/492120
Torque angle control system for controlling the torque angle of a permanent magnet synchronous motor Mar 12, 1990 Issued
Array ( [id] => 2721000 [patent_doc_number] => 05008561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Device depowering apparatus' [patent_app_type] => 1 [patent_app_number] => 7/492773 [patent_app_country] => US [patent_app_date] => 1990-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3284 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008561.pdf [firstpage_image] =>[orig_patent_app_number] => 492773 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/492773
Device depowering apparatus Mar 12, 1990 Issued
Array ( [id] => 2673575 [patent_doc_number] => 04999550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Automatic rear wiper control' [patent_app_type] => 1 [patent_app_number] => 7/491922 [patent_app_country] => US [patent_app_date] => 1990-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1724 [patent_no_of_claims] => 1 [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/04/999/04999550.pdf [firstpage_image] =>[orig_patent_app_number] => 491922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/491922
Automatic rear wiper control Mar 11, 1990 Issued
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