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Brian Sircus

Examiner (ID: 12506)

Most Active Art Unit
2107
Art Unit(s)
2107, 2837, 3621, 2839, 2104, 2836
Total Applications
688
Issued Applications
565
Pending Applications
35
Abandoned Applications
88

Applications

Application numberTitle of the applicationFiling DateStatus
08/077674 METHOD AND APPARATUS FOR ROBUST INTEGRAL-PULSE MODULATION CONTROL OF A SERVODRIVE OF UNKNOWN DYNAMICS Jun 14, 1993 Pending
08/076383 DIGITAL, BACK EMF, SINGLE COIL SAMPLING, SENSORLESS COMMUTATOR SYSTEM FOR A D.C. MOTOR Jun 13, 1993 Pending
Array ( [id] => 3430629 [patent_doc_number] => 05416396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Linear encoder and a guide unit on which it is equipped' [patent_app_type] => 1 [patent_app_number] => 8/073086 [patent_app_country] => US [patent_app_date] => 1993-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4045 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/416/05416396.pdf [firstpage_image] =>[orig_patent_app_number] => 073086 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/073086
Linear encoder and a guide unit on which it is equipped Jun 7, 1993 Issued
Array ( [id] => 3006399 [patent_doc_number] => 05367599 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Electric shaver in which motor rotational speed is controlled according to beard thickness' [patent_app_type] => 1 [patent_app_number] => 8/067074 [patent_app_country] => US [patent_app_date] => 1993-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3802 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/367/05367599.pdf [firstpage_image] =>[orig_patent_app_number] => 067074 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/067074
Electric shaver in which motor rotational speed is controlled according to beard thickness May 25, 1993 Issued
Array ( [id] => 3001443 [patent_doc_number] => 05359145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-25 [patent_title] => 'Time-divisional data register' [patent_app_type] => 1 [patent_app_number] => 8/064747 [patent_app_country] => US [patent_app_date] => 1993-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3488 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/359/05359145.pdf [firstpage_image] =>[orig_patent_app_number] => 064747 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/064747
Time-divisional data register May 17, 1993 Issued
Array ( [id] => 3414747 [patent_doc_number] => 05461293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Rotor position detector' [patent_app_type] => 1 [patent_app_number] => 8/060878 [patent_app_country] => US [patent_app_date] => 1993-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4247 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/461/05461293.pdf [firstpage_image] =>[orig_patent_app_number] => 060878 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/060878
Rotor position detector May 11, 1993 Issued
Array ( [id] => 3479161 [patent_doc_number] => 05428275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => 'Controlled starting method for a gas turbine engine' [patent_app_type] => 1 [patent_app_number] => 8/063073 [patent_app_country] => US [patent_app_date] => 1993-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4762 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/428/05428275.pdf [firstpage_image] =>[orig_patent_app_number] => 063073 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063073
Controlled starting method for a gas turbine engine May 11, 1993 Issued
Array ( [id] => 3446772 [patent_doc_number] => 05430362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Engine starting system utilizing multiple controlled acceleration rates' [patent_app_type] => 1 [patent_app_number] => 8/063166 [patent_app_country] => US [patent_app_date] => 1993-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 53 [patent_no_of_words] => 23401 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430362.pdf [firstpage_image] =>[orig_patent_app_number] => 063166 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063166
Engine starting system utilizing multiple controlled acceleration rates May 11, 1993 Issued
Array ( [id] => 3116747 [patent_doc_number] => 05465035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Band limited control of a flexible structure using piecewise trigonometric input signals' [patent_app_type] => 1 [patent_app_number] => 8/060388 [patent_app_country] => US [patent_app_date] => 1993-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 10754 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/465/05465035.pdf [firstpage_image] =>[orig_patent_app_number] => 060388 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/060388
Band limited control of a flexible structure using piecewise trigonometric input signals May 10, 1993 Issued
Array ( [id] => 3107227 [patent_doc_number] => 05448147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Selectable feedback control system' [patent_app_type] => 1 [patent_app_number] => 8/057901 [patent_app_country] => US [patent_app_date] => 1993-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8848 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/448/05448147.pdf [firstpage_image] =>[orig_patent_app_number] => 057901 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/057901
Selectable feedback control system May 6, 1993 Issued
Array ( [id] => 3428656 [patent_doc_number] => 05422555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Apparatus and method for establishing a reference signal with an LVDT' [patent_app_type] => 1 [patent_app_number] => 8/055182 [patent_app_country] => US [patent_app_date] => 1993-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3922 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/422/05422555.pdf [firstpage_image] =>[orig_patent_app_number] => 055182 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/055182
Apparatus and method for establishing a reference signal with an LVDT Apr 29, 1993 Issued
Array ( [id] => 3125295 [patent_doc_number] => 05414793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Speed control mechanism for a power tool' [patent_app_type] => 1 [patent_app_number] => 8/054774 [patent_app_country] => US [patent_app_date] => 1993-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3354 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/414/05414793.pdf [firstpage_image] =>[orig_patent_app_number] => 054774 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/054774
Speed control mechanism for a power tool Apr 26, 1993 Issued
Array ( [id] => 3121795 [patent_doc_number] => 05449990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Single cycle positioning system' [patent_app_type] => 1 [patent_app_number] => 8/052882 [patent_app_country] => US [patent_app_date] => 1993-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4054 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/449/05449990.pdf [firstpage_image] =>[orig_patent_app_number] => 052882 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/052882
Single cycle positioning system Apr 25, 1993 Issued
Array ( [id] => 3426342 [patent_doc_number] => 05389866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Controller for a step motor' [patent_app_type] => 1 [patent_app_number] => 8/047277 [patent_app_country] => US [patent_app_date] => 1993-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5966 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/389/05389866.pdf [firstpage_image] =>[orig_patent_app_number] => 047277 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/047277
Controller for a step motor Apr 18, 1993 Issued
Array ( [id] => 3105578 [patent_doc_number] => 05383386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Tone signal generating device' [patent_app_type] => 1 [patent_app_number] => 8/046394 [patent_app_country] => US [patent_app_date] => 1993-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 11754 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/383/05383386.pdf [firstpage_image] =>[orig_patent_app_number] => 046394 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/046394
Tone signal generating device Apr 13, 1993 Issued
Array ( [id] => 3430149 [patent_doc_number] => 05403971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Electronic musical instrument with portamento function' [patent_app_type] => 1 [patent_app_number] => 8/042895 [patent_app_country] => US [patent_app_date] => 1993-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3266 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/403/05403971.pdf [firstpage_image] =>[orig_patent_app_number] => 042895 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/042895
Electronic musical instrument with portamento function Apr 4, 1993 Issued
Array ( [id] => 3076188 [patent_doc_number] => 05361025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-01 [patent_title] => 'Interface circuit for generating and analogue signal to control the speed of rotation of a direct-current electric motor' [patent_app_type] => 1 [patent_app_number] => 8/037286 [patent_app_country] => US [patent_app_date] => 1993-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3546 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/361/05361025.pdf [firstpage_image] =>[orig_patent_app_number] => 037286 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/037286
Interface circuit for generating and analogue signal to control the speed of rotation of a direct-current electric motor Mar 25, 1993 Issued
Array ( [id] => 3013005 [patent_doc_number] => 05331265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Method of executing sliding-mode control including twist feedback' [patent_app_type] => 1 [patent_app_number] => 8/032404 [patent_app_country] => US [patent_app_date] => 1993-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2719 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/331/05331265.pdf [firstpage_image] =>[orig_patent_app_number] => 032404 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/032404
Method of executing sliding-mode control including twist feedback Mar 11, 1993 Issued
08/028722 ELECTRONIC MUSICAL INSTRUMENT Mar 8, 1993 Pending
Array ( [id] => 3025965 [patent_doc_number] => 05327055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Mechanical brake hold circuit for an electric motor' [patent_app_type] => 1 [patent_app_number] => 8/028074 [patent_app_country] => US [patent_app_date] => 1993-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4724 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327055.pdf [firstpage_image] =>[orig_patent_app_number] => 028074 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/028074
Mechanical brake hold circuit for an electric motor Mar 7, 1993 Issued
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