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] => 9302961 [patent_doc_number] => 20140041635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'FUEL RAIL CONNECTOR' [patent_app_type] => utility [patent_app_number] => 13/570693 [patent_app_country] => US [patent_app_date] => 2012-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2227 [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] => 13570693 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/570693
FUEL RAIL CONNECTOR Aug 8, 2012 Abandoned
Array ( [id] => 9782291 [patent_doc_number] => 20140299110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'METHOD FOR DIAGNOSING A TANK VENTILATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/343256 [patent_app_country] => US [patent_app_date] => 2012-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2765 [patent_no_of_claims] => 11 [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] => 14343256 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/343256
Method for diagnosing a tank ventilation system Aug 5, 2012 Issued
Array ( [id] => 9556700 [patent_doc_number] => 20140174412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/235815 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9020 [patent_no_of_claims] => 10 [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] => 14235815 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/235815
Control apparatus for internal combustion engine and method therefor Aug 2, 2012 Issued
Array ( [id] => 9296141 [patent_doc_number] => 20140039776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'FULLY FLEXIBLE EXHAUST VALVE ACTUATOR CONTROL SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/565243 [patent_app_country] => US [patent_app_date] => 2012-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7792 [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] => 13565243 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/565243
Fully flexible exhaust valve actuator control systems and methods Aug 1, 2012 Issued
Array ( [id] => 9721979 [patent_doc_number] => 20140257680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'START-UP SUPPORT INCLUDING CLUTCH BITE POINT ADAPTION' [patent_app_type] => utility [patent_app_number] => 14/237847 [patent_app_country] => US [patent_app_date] => 2012-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2795 [patent_no_of_claims] => 9 [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] => 14237847 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237847
START-UP SUPPORT INCLUDING CLUTCH BITE POINT ADAPTION Jul 18, 2012 Abandoned
Array ( [id] => 8649462 [patent_doc_number] => 20130035192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'POWER TRANSMISSION DEVICE AND ASSEMBLING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/552934 [patent_app_country] => US [patent_app_date] => 2012-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9970 [patent_no_of_claims] => 10 [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] => 13552934 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/552934
Power transmission device and assembling method thereof Jul 18, 2012 Issued
Array ( [id] => 9512528 [patent_doc_number] => 20140149020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/233635 [patent_app_country] => US [patent_app_date] => 2012-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3712 [patent_no_of_claims] => 7 [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] => 14233635 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/233635
Control device for internal combustion engine Jul 17, 2012 Issued
Array ( [id] => 9076862 [patent_doc_number] => 08554450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Control apparatus and control method for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/543256 [patent_app_country] => US [patent_app_date] => 2012-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 15843 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13543256 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/543256
Control apparatus and control method for internal combustion engine Jul 5, 2012 Issued
Array ( [id] => 9940163 [patent_doc_number] => 08989991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Apparatus and method for processing fuel cut' [patent_app_type] => utility [patent_app_number] => 13/540082 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5670 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13540082 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/540082
Apparatus and method for processing fuel cut Jul 1, 2012 Issued
Array ( [id] => 8830922 [patent_doc_number] => 20130131967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'SYSTEM AND METHOD FOR CONTROLLING NOx' [patent_app_type] => utility [patent_app_number] => 13/529975 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5339 [patent_no_of_claims] => 15 [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] => 13529975 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/529975
System and method for controlling NOx Jun 20, 2012 Issued
Array ( [id] => 8439429 [patent_doc_number] => 20120256046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'FULL TIME LEAN RUNNING AIRCRAFT PISTON ENGINE' [patent_app_type] => utility [patent_app_number] => 13/528113 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13030 [patent_no_of_claims] => 31 [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] => 13528113 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/528113
FULL TIME LEAN RUNNING AIRCRAFT PISTON ENGINE Jun 19, 2012 Abandoned
Array ( [id] => 10026624 [patent_doc_number] => 09068516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Accelerator pedal reaction force control device' [patent_app_type] => utility [patent_app_number] => 14/127007 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11680 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14127007 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127007
Accelerator pedal reaction force control device Jun 19, 2012 Issued
Array ( [id] => 11284325 [patent_doc_number] => 09500173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Method and device for monitoring an engagement process of an engaging pinion of a starter motor' [patent_app_type] => utility [patent_app_number] => 14/131481 [patent_app_country] => US [patent_app_date] => 2012-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4197 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14131481 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/131481
Method and device for monitoring an engagement process of an engaging pinion of a starter motor Jun 18, 2012 Issued
Array ( [id] => 10163087 [patent_doc_number] => 09194306 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-24 [patent_title] => 'Hazardous location diesel engine power unit with protected controls for automatic shutdown' [patent_app_type] => utility [patent_app_number] => 13/526134 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4499 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13526134 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526134
Hazardous location diesel engine power unit with protected controls for automatic shutdown Jun 17, 2012 Issued
Array ( [id] => 10542331 [patent_doc_number] => 09267446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Engine speed management control system for cold planers' [patent_app_type] => utility [patent_app_number] => 13/524786 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9965 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13524786 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/524786
Engine speed management control system for cold planers Jun 14, 2012 Issued
Array ( [id] => 10891626 [patent_doc_number] => 08915231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-23 [patent_title] => 'Engine speed control system' [patent_app_type] => utility [patent_app_number] => 13/492680 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 9487 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13492680 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492680
Engine speed control system Jun 7, 2012 Issued
Array ( [id] => 9177392 [patent_doc_number] => 20130319377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'ENGINE CONTROL UNIT USING SPEED DENSITY CONVERSION' [patent_app_type] => utility [patent_app_number] => 13/489134 [patent_app_country] => US [patent_app_date] => 2012-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1919 [patent_no_of_claims] => 6 [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] => 13489134 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/489134
Engine control unit using speed density conversion Jun 4, 2012 Issued
Array ( [id] => 8505561 [patent_doc_number] => 20120304969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'METHOD AND SYSTEM FOR POWERING AN OTTO CYCLE ENGINE USING GASOLINE AND COMPRESSED NATURAL GAS' [patent_app_type] => utility [patent_app_number] => 13/484179 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11217 [patent_no_of_claims] => 23 [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] => 13484179 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/484179
Method and system for powering an Otto cycle engine using gasoline and compressed natural gas May 29, 2012 Issued
Array ( [id] => 9453141 [patent_doc_number] => 08714138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Intake structure of motorcycle' [patent_app_type] => utility [patent_app_number] => 13/482764 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7449 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13482764 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/482764
Intake structure of motorcycle May 28, 2012 Issued
Array ( [id] => 8679670 [patent_doc_number] => 20130047954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'INTEGRATED FUEL INJECTOR IGNITERS SUITABLE FOR LARGE ENGINE APPLICATIONS AND ASSOCIATED METHODS OF USE AND MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 13/479190 [patent_app_country] => US [patent_app_date] => 2012-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13313 [patent_no_of_claims] => 25 [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] => 13479190 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479190
Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture May 22, 2012 Issued
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