Search

Brian Sircus

Supervisory Patent Examiner (ID: 7652, Phone: (571)272-2058 , Office: P/2800 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4412645 [patent_doc_number] => 06172476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Two step power output motor and associated HVAC systems and methods' [patent_app_type] => 1 [patent_app_number] => 9/133840 [patent_app_country] => US [patent_app_date] => 1998-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5258 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/172/06172476.pdf [firstpage_image] =>[orig_patent_app_number] => 133840 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/133840
Two step power output motor and associated HVAC systems and methods Aug 12, 1998 Issued
Array ( [id] => 4138338 [patent_doc_number] => 06034496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Motor speed control using fixed-duration torque bursts' [patent_app_type] => 1 [patent_app_number] => 9/133051 [patent_app_country] => US [patent_app_date] => 1998-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2654 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/034/06034496.pdf [firstpage_image] =>[orig_patent_app_number] => 133051 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/133051
Motor speed control using fixed-duration torque bursts Aug 12, 1998 Issued
Array ( [id] => 4149050 [patent_doc_number] => 06031348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Automatic automotive power window system and method of controlling an automatic automotive power window system' [patent_app_type] => 1 [patent_app_number] => 9/133085 [patent_app_country] => US [patent_app_date] => 1998-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3539 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/031/06031348.pdf [firstpage_image] =>[orig_patent_app_number] => 133085 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/133085
Automatic automotive power window system and method of controlling an automatic automotive power window system Aug 11, 1998 Issued
Array ( [id] => 4295400 [patent_doc_number] => 06211639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Drive system using a servomotor with a memory' [patent_app_type] => 1 [patent_app_number] => 9/131089 [patent_app_country] => US [patent_app_date] => 1998-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1866 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211639.pdf [firstpage_image] =>[orig_patent_app_number] => 131089 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/131089
Drive system using a servomotor with a memory Aug 6, 1998 Issued
Array ( [id] => 4133652 [patent_doc_number] => 06127793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Method and circuit arrangement for detecting optimal controller parameters for speed control' [patent_app_type] => 1 [patent_app_number] => 9/130952 [patent_app_country] => US [patent_app_date] => 1998-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3778 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/127/06127793.pdf [firstpage_image] =>[orig_patent_app_number] => 130952 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/130952
Method and circuit arrangement for detecting optimal controller parameters for speed control Aug 6, 1998 Issued
Array ( [id] => 4114553 [patent_doc_number] => 06057663 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Current control in driving DC-brushless motor with independent windings' [patent_app_type] => 1 [patent_app_number] => 9/131249 [patent_app_country] => US [patent_app_date] => 1998-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3309 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057663.pdf [firstpage_image] =>[orig_patent_app_number] => 131249 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/131249
Current control in driving DC-brushless motor with independent windings Aug 4, 1998 Issued
Array ( [id] => 4140982 [patent_doc_number] => 06121743 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Dual robotic arm end effectors having independent yaw motion' [patent_app_type] => 1 [patent_app_number] => 9/129110 [patent_app_country] => US [patent_app_date] => 1998-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 64 [patent_no_of_words] => 17220 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/121/06121743.pdf [firstpage_image] =>[orig_patent_app_number] => 129110 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/129110
Dual robotic arm end effectors having independent yaw motion Aug 3, 1998 Issued
Array ( [id] => 4104180 [patent_doc_number] => 06049186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Method for making and operating an exposure apparatus having a reaction frame' [patent_app_type] => 1 [patent_app_number] => 9/127288 [patent_app_country] => US [patent_app_date] => 1998-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 4851 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/049/06049186.pdf [firstpage_image] =>[orig_patent_app_number] => 127288 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/127288
Method for making and operating an exposure apparatus having a reaction frame Jul 30, 1998 Issued
Array ( [id] => 4198703 [patent_doc_number] => 06043618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Motor driving apparatus having back-gate-floating MOSFET for avoiding reverse current' [patent_app_type] => 1 [patent_app_number] => 9/124989 [patent_app_country] => US [patent_app_date] => 1998-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2518 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/043/06043618.pdf [firstpage_image] =>[orig_patent_app_number] => 124989 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/124989
Motor driving apparatus having back-gate-floating MOSFET for avoiding reverse current Jul 29, 1998 Issued
Array ( [id] => 4178171 [patent_doc_number] => 06140789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Method of detecting, diagnosing and automatically correcting abnormalities in servo control system' [patent_app_type] => 1 [patent_app_number] => 9/123556 [patent_app_country] => US [patent_app_date] => 1998-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 47 [patent_no_of_words] => 23173 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/140/06140789.pdf [firstpage_image] =>[orig_patent_app_number] => 123556 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/123556
Method of detecting, diagnosing and automatically correcting abnormalities in servo control system Jul 28, 1998 Issued
Array ( [id] => 4244330 [patent_doc_number] => 06144184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Motor controlling method and apparatus' [patent_app_type] => 1 [patent_app_number] => 9/120795 [patent_app_country] => US [patent_app_date] => 1998-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 10070 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144184.pdf [firstpage_image] =>[orig_patent_app_number] => 120795 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/120795
Motor controlling method and apparatus Jul 22, 1998 Issued
Array ( [id] => 4103233 [patent_doc_number] => 06097167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Water drop detector or transparent substrate and initiating method and output stabilizing method therefor' [patent_app_type] => 1 [patent_app_number] => 9/120193 [patent_app_country] => US [patent_app_date] => 1998-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6687 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097167.pdf [firstpage_image] =>[orig_patent_app_number] => 120193 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/120193
Water drop detector or transparent substrate and initiating method and output stabilizing method therefor Jul 21, 1998 Issued
Array ( [id] => 4310729 [patent_doc_number] => 06188190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Multi-axis motor controller' [patent_app_type] => 1 [patent_app_number] => 9/115794 [patent_app_country] => US [patent_app_date] => 1998-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2710 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188190.pdf [firstpage_image] =>[orig_patent_app_number] => 115794 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/115794
Multi-axis motor controller Jul 14, 1998 Issued
Array ( [id] => 4191660 [patent_doc_number] => 06160372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Solid state motor start method and apparatus' [patent_app_type] => 1 [patent_app_number] => 9/114889 [patent_app_country] => US [patent_app_date] => 1998-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2359 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160372.pdf [firstpage_image] =>[orig_patent_app_number] => 114889 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/114889
Solid state motor start method and apparatus Jul 13, 1998 Issued
Array ( [id] => 4244260 [patent_doc_number] => 06144179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Method for establishing the rotational speed of mechanically commutated d.c. motors' [patent_app_type] => 1 [patent_app_number] => 9/112205 [patent_app_country] => US [patent_app_date] => 1998-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2268 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144179.pdf [firstpage_image] =>[orig_patent_app_number] => 112205 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/112205
Method for establishing the rotational speed of mechanically commutated d.c. motors Jul 8, 1998 Issued
Array ( [id] => 4138267 [patent_doc_number] => 06034491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Universal fixture having shared drive assembly' [patent_app_type] => 1 [patent_app_number] => 9/109001 [patent_app_country] => US [patent_app_date] => 1998-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5732 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/034/06034491.pdf [firstpage_image] =>[orig_patent_app_number] => 109001 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/109001
Universal fixture having shared drive assembly Jun 30, 1998 Issued
Array ( [id] => 4225683 [patent_doc_number] => 06040678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Switched reluctance motor having noise and vibration reduced' [patent_app_type] => 1 [patent_app_number] => 9/103978 [patent_app_country] => US [patent_app_date] => 1998-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2121 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/040/06040678.pdf [firstpage_image] =>[orig_patent_app_number] => 103978 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/103978
Switched reluctance motor having noise and vibration reduced Jun 23, 1998 Issued
Array ( [id] => 4224281 [patent_doc_number] => 06087799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Switching circuit for a reluctance machine' [patent_app_type] => 1 [patent_app_number] => 9/100280 [patent_app_country] => US [patent_app_date] => 1998-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4444 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/087/06087799.pdf [firstpage_image] =>[orig_patent_app_number] => 100280 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/100280
Switching circuit for a reluctance machine Jun 18, 1998 Issued
09/100797 A MULTIPLE PLUG ASSEMBLY FOR PROVIDING ELECTRICAL POWER TO A DEVICE FROM A PLURALITY OF POWER SOURCES Jun 18, 1998 Abandoned
Array ( [id] => 4224238 [patent_doc_number] => 06087796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Method and apparatus for determining electric motor speed using vibration and flux' [patent_app_type] => 1 [patent_app_number] => 9/098182 [patent_app_country] => US [patent_app_date] => 1998-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5057 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/087/06087796.pdf [firstpage_image] =>[orig_patent_app_number] => 098182 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/098182
Method and apparatus for determining electric motor speed using vibration and flux Jun 15, 1998 Issued
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