Search

David J. Buttner

Examiner (ID: 266, Phone: (571)272-1084 , Office: P/1765 )

Most Active Art Unit
1765
Art Unit(s)
1713, 1505, 1712, 1501, 1765, 1512, 1796, 1763, 1511
Total Applications
3202
Issued Applications
2135
Pending Applications
175
Abandoned Applications
910

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10701148 [patent_doc_number] => 20160047296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'Mechanism For Varying Crankshaft Timing On A Belt/Chain Driven, Dual Crankshaft Opposed-Piston Engine' [patent_app_type] => utility [patent_app_number] => 14/779490 [patent_app_country] => US [patent_app_date] => 2014-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1739 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14779490 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/779490
Mechanism For Varying Crankshaft Timing On A Belt/Chain Driven, Dual Crankshaft Opposed-Piston Engine Apr 6, 2014 Abandoned
Array ( [id] => 11805579 [patent_doc_number] => 09546610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'System and method for preventing unauthorized modification to engine control software or an engine control system' [patent_app_type] => utility [patent_app_number] => 14/781396 [patent_app_country] => US [patent_app_date] => 2014-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3890 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14781396 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/781396
System and method for preventing unauthorized modification to engine control software or an engine control system Mar 31, 2014 Issued
Array ( [id] => 11805579 [patent_doc_number] => 09546610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'System and method for preventing unauthorized modification to engine control software or an engine control system' [patent_app_type] => utility [patent_app_number] => 14/781396 [patent_app_country] => US [patent_app_date] => 2014-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3890 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14781396 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/781396
System and method for preventing unauthorized modification to engine control software or an engine control system Mar 31, 2014 Issued
Array ( [id] => 11805579 [patent_doc_number] => 09546610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'System and method for preventing unauthorized modification to engine control software or an engine control system' [patent_app_type] => utility [patent_app_number] => 14/781396 [patent_app_country] => US [patent_app_date] => 2014-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3890 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14781396 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/781396
System and method for preventing unauthorized modification to engine control software or an engine control system Mar 31, 2014 Issued
Array ( [id] => 11805579 [patent_doc_number] => 09546610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'System and method for preventing unauthorized modification to engine control software or an engine control system' [patent_app_type] => utility [patent_app_number] => 14/781396 [patent_app_country] => US [patent_app_date] => 2014-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3890 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14781396 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/781396
System and method for preventing unauthorized modification to engine control software or an engine control system Mar 31, 2014 Issued
Array ( [id] => 10516483 [patent_doc_number] => 09243524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Engine control systems and methods for transmission upshifts' [patent_app_type] => utility [patent_app_number] => 14/225808 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 18040 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14225808 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/225808
Engine control systems and methods for transmission upshifts Mar 25, 2014 Issued
Array ( [id] => 10390776 [patent_doc_number] => 20150275783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'SYSTEM AND METHOD FOR MANAGING THE PERIOD OF A CONTROL LOOP FOR\nCONTROLLING AN ENGINE USING MODEL PREDICTIVE CONTROL' [patent_app_type] => utility [patent_app_number] => 14/225492 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14892 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14225492 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/225492
System and method for managing the period of a control loop for controlling an engine using model predictive control Mar 25, 2014 Issued
Array ( [id] => 10390777 [patent_doc_number] => 20150275784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'SYSTEM AND METHOD FOR ADJUSTING A TORQUE CAPACITY OF AN ENGINE USING MODEL PREDICTIVE CONTROL' [patent_app_type] => utility [patent_app_number] => 14/225516 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 18372 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14225516 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/225516
System and method for adjusting a torque capacity of an engine using model predictive control Mar 25, 2014 Issued
Array ( [id] => 9753092 [patent_doc_number] => 20140283792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'SYSTEM, METHOD, AND APPARATUS FOR FUEL INJECTION CONTROL' [patent_app_type] => utility [patent_app_number] => 14/223733 [patent_app_country] => US [patent_app_date] => 2014-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10323 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14223733 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/223733
System, method, and apparatus for fuel injection control Mar 23, 2014 Issued
Array ( [id] => 10382621 [patent_doc_number] => 20150267628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'AUTOSTOP CUSTOMER ALERT FEATURE' [patent_app_type] => utility [patent_app_number] => 14/221618 [patent_app_country] => US [patent_app_date] => 2014-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14221618 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/221618
Autostop customer alert feature Mar 20, 2014 Issued
Array ( [id] => 9753101 [patent_doc_number] => 20140283801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPARATUS FOR MULTICYLINDER INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/212400 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12856 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14212400 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/212400
Inter-cylinder air-fuel ratio variation abnormality detection apparatus for multicylinder internal combustion engine Mar 13, 2014 Issued
Array ( [id] => 9742305 [patent_doc_number] => 20140278024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'REMOTE START CONTROL SYSTEM FOR A VEHICLE WITH A BUS CONTROLLABLE WINDOW AND ASSOCIATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/208217 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5363 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14208217 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/208217
Remote start control system for a vehicle with a bus controllable window and associated methods Mar 12, 2014 Issued
Array ( [id] => 11765476 [patent_doc_number] => 09373941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Corona ignition device' [patent_app_type] => utility [patent_app_number] => 14/206695 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2579 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14206695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/206695
Corona ignition device Mar 11, 2014 Issued
Array ( [id] => 9725603 [patent_doc_number] => 20140261306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'MOTOR CONTROL APPARATUS THAT GENERATES PRELOAD TORQUE VALUE AS FUNCTION OF MOTOR ACCELERATION' [patent_app_type] => utility [patent_app_number] => 14/205487 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7974 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14205487 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/205487
Motor control apparatus that generates preload torque value as function of motor acceleration Mar 11, 2014 Issued
Array ( [id] => 10601790 [patent_doc_number] => 09322346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Ignition control device for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/197774 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6147 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14197774 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/197774
Ignition control device for internal combustion engine Mar 4, 2014 Issued
Array ( [id] => 10643109 [patent_doc_number] => 09359968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Air-fuel-ratio dithering using a dual fuel path source' [patent_app_type] => utility [patent_app_number] => 14/186421 [patent_app_country] => US [patent_app_date] => 2014-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5359 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14186421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/186421
Air-fuel-ratio dithering using a dual fuel path source Feb 20, 2014 Issued
Array ( [id] => 9562846 [patent_doc_number] => 20140180559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'ENGINE CONTROL SYSTEM AND METHOD BASED ON FUEL QUALITY' [patent_app_type] => utility [patent_app_number] => 14/164740 [patent_app_country] => US [patent_app_date] => 2014-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7297 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14164740 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/164740
Engine control system and method based on fuel quality Jan 26, 2014 Issued
Array ( [id] => 9758105 [patent_doc_number] => 20140288806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'VEHICLE CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 14/162417 [patent_app_country] => US [patent_app_date] => 2014-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4400 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14162417 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/162417
Vehicle control device Jan 22, 2014 Issued
Array ( [id] => 10492151 [patent_doc_number] => 20150377173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'METHOD FOR CONTROLLING AN INJECTION PROCESS OF A MAGNETIC INJECTOR' [patent_app_type] => utility [patent_app_number] => 14/768170 [patent_app_country] => US [patent_app_date] => 2014-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4991 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14768170 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/768170
METHOD FOR CONTROLLING AN INJECTION PROCESS OF A MAGNETIC INJECTOR Jan 13, 2014 Abandoned
Array ( [id] => 10223921 [patent_doc_number] => 20150108914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'HIGH-FREQUENCY DISCHARGE IGNITION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/152022 [patent_app_country] => US [patent_app_date] => 2014-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2793 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14152022 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/152022
High-frequency discharge ignition apparatus Jan 9, 2014 Issued
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