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] => 3767097 [patent_doc_number] => 05852352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Reduced speed growth in windshield wiper motor' [patent_app_type] => 1 [patent_app_number] => 8/833981 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 2425 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/852/05852352.pdf [firstpage_image] =>[orig_patent_app_number] => 833981 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/833981
Reduced speed growth in windshield wiper motor Apr 10, 1997 Issued
Array ( [id] => 3880550 [patent_doc_number] => 05764024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Pulse width modulator (PWM) system with low cost dead time distortion correction' [patent_app_type] => 1 [patent_app_number] => 8/835370 [patent_app_country] => US [patent_app_date] => 1997-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5092 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764024.pdf [firstpage_image] =>[orig_patent_app_number] => 835370 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/835370
Pulse width modulator (PWM) system with low cost dead time distortion correction Apr 6, 1997 Issued
Array ( [id] => 3880494 [patent_doc_number] => 05764020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Method and apparatus for synchronous driving of the phase windings of a DC motor' [patent_app_type] => 1 [patent_app_number] => 8/828671 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3287 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764020.pdf [firstpage_image] =>[orig_patent_app_number] => 828671 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/828671
Method and apparatus for synchronous driving of the phase windings of a DC motor Mar 30, 1997 Issued
Array ( [id] => 3960288 [patent_doc_number] => 05903941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Air control system for an air bed' [patent_app_type] => 1 [patent_app_number] => 8/827397 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 35 [patent_no_of_words] => 11387 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903941.pdf [firstpage_image] =>[orig_patent_app_number] => 827397 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827397
Air control system for an air bed Mar 26, 1997 Issued
Array ( [id] => 3813722 [patent_doc_number] => 05831401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Impedance controller' [patent_app_type] => 1 [patent_app_number] => 8/823867 [patent_app_country] => US [patent_app_date] => 1997-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2371 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831401.pdf [firstpage_image] =>[orig_patent_app_number] => 823867 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/823867
Impedance controller Mar 24, 1997 Issued
Array ( [id] => 4042355 [patent_doc_number] => 05856732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-05 [patent_title] => 'Servosystem' [patent_app_type] => 1 [patent_app_number] => 8/821631 [patent_app_country] => US [patent_app_date] => 1997-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4237 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/856/05856732.pdf [firstpage_image] =>[orig_patent_app_number] => 821631 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821631
Servosystem Mar 19, 1997 Issued
Array ( [id] => 3800594 [patent_doc_number] => 05780984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Apparatus and method for controlling rotation frequency of infinite variable-speed drive' [patent_app_type] => 1 [patent_app_number] => 8/820032 [patent_app_country] => US [patent_app_date] => 1997-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4424 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/780/05780984.pdf [firstpage_image] =>[orig_patent_app_number] => 820032 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/820032
Apparatus and method for controlling rotation frequency of infinite variable-speed drive Mar 18, 1997 Issued
Array ( [id] => 3768063 [patent_doc_number] => 05844388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Drive systems for a brushless motor employing predefined driving profiles stored in a nonvolatile memory' [patent_app_type] => 1 [patent_app_number] => 8/828167 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5030 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844388.pdf [firstpage_image] =>[orig_patent_app_number] => 828167 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/828167
Drive systems for a brushless motor employing predefined driving profiles stored in a nonvolatile memory Mar 17, 1997 Issued
Array ( [id] => 4096194 [patent_doc_number] => 06133706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Printer subsystem motion-control sensor apparatus' [patent_app_type] => 1 [patent_app_number] => 8/819127 [patent_app_country] => US [patent_app_date] => 1997-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4747 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/133/06133706.pdf [firstpage_image] =>[orig_patent_app_number] => 819127 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/819127
Printer subsystem motion-control sensor apparatus Mar 16, 1997 Issued
Array ( [id] => 3991132 [patent_doc_number] => 05959426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Circuit configuration for affecting the step frequency in the winding-current activation of stepping motor drives with chopped power output stages' [patent_app_type] => 1 [patent_app_number] => 8/815836 [patent_app_country] => US [patent_app_date] => 1997-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6694 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/959/05959426.pdf [firstpage_image] =>[orig_patent_app_number] => 815836 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/815836
Circuit configuration for affecting the step frequency in the winding-current activation of stepping motor drives with chopped power output stages Mar 11, 1997 Issued
Array ( [id] => 3990976 [patent_doc_number] => 05959416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Method and apparatus for controlling a lifting magnet of a materials handling machine' [patent_app_type] => 1 [patent_app_number] => 8/813563 [patent_app_country] => US [patent_app_date] => 1997-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7167 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/959/05959416.pdf [firstpage_image] =>[orig_patent_app_number] => 813563 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/813563
Method and apparatus for controlling a lifting magnet of a materials handling machine Mar 6, 1997 Issued
Array ( [id] => 3812743 [patent_doc_number] => 05854548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Electrical angle detecting device and synchronous motor drive device' [patent_app_type] => 1 [patent_app_number] => 8/807633 [patent_app_country] => US [patent_app_date] => 1997-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 9078 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/854/05854548.pdf [firstpage_image] =>[orig_patent_app_number] => 807633 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/807633
Electrical angle detecting device and synchronous motor drive device Feb 26, 1997 Issued
Array ( [id] => 4279178 [patent_doc_number] => 06323611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Circuit for operating an electric motor' [patent_app_type] => 1 [patent_app_number] => 8/793365 [patent_app_country] => US [patent_app_date] => 1997-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2785 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/323/06323611.pdf [firstpage_image] =>[orig_patent_app_number] => 793365 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/793365
Circuit for operating an electric motor Feb 23, 1997 Issued
Array ( [id] => 3875657 [patent_doc_number] => 05838123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Automatic phase adjuster for a brushless motor driving signal' [patent_app_type] => 1 [patent_app_number] => 8/802564 [patent_app_country] => US [patent_app_date] => 1997-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 3107 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838123.pdf [firstpage_image] =>[orig_patent_app_number] => 802564 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802564
Automatic phase adjuster for a brushless motor driving signal Feb 18, 1997 Issued
Array ( [id] => 3866081 [patent_doc_number] => 05793167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Operation of a motor vehicle alternator' [patent_app_type] => 1 [patent_app_number] => 8/801274 [patent_app_country] => US [patent_app_date] => 1997-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5464 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793167.pdf [firstpage_image] =>[orig_patent_app_number] => 801274 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/801274
Operation of a motor vehicle alternator Feb 17, 1997 Issued
Array ( [id] => 3956027 [patent_doc_number] => 05955858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Mechanically clamping robot wrist' [patent_app_type] => 1 [patent_app_number] => 8/801076 [patent_app_country] => US [patent_app_date] => 1997-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5092 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/955/05955858.pdf [firstpage_image] =>[orig_patent_app_number] => 801076 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/801076
Mechanically clamping robot wrist Feb 13, 1997 Issued
Array ( [id] => 3817181 [patent_doc_number] => 05811956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Apparatus and method for controlling torque of induction motor through vector control type inverter' [patent_app_type] => 1 [patent_app_number] => 8/800171 [patent_app_country] => US [patent_app_date] => 1997-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6161 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/811/05811956.pdf [firstpage_image] =>[orig_patent_app_number] => 800171 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800171
Apparatus and method for controlling torque of induction motor through vector control type inverter Feb 12, 1997 Issued
Array ( [id] => 3831162 [patent_doc_number] => 05731681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Motor control system for centrifugal machine' [patent_app_type] => 1 [patent_app_number] => 8/800902 [patent_app_country] => US [patent_app_date] => 1997-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 11635 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731681.pdf [firstpage_image] =>[orig_patent_app_number] => 800902 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800902
Motor control system for centrifugal machine Feb 11, 1997 Issued
Array ( [id] => 3761636 [patent_doc_number] => 05721477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Nonlinear proportional integral controller' [patent_app_type] => 1 [patent_app_number] => 8/798666 [patent_app_country] => US [patent_app_date] => 1997-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/721/05721477.pdf [firstpage_image] =>[orig_patent_app_number] => 798666 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798666
Nonlinear proportional integral controller Feb 10, 1997 Issued
Array ( [id] => 3746299 [patent_doc_number] => 05754022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Optical pickup moving mechanism' [patent_app_type] => 1 [patent_app_number] => 8/796172 [patent_app_country] => US [patent_app_date] => 1997-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3208 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/754/05754022.pdf [firstpage_image] =>[orig_patent_app_number] => 796172 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796172
Optical pickup moving mechanism Feb 5, 1997 Issued
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