Search

John J Vrablik

Examiner (ID: 2101)

Most Active Art Unit
3403
Art Unit(s)
2102, 3403, 3746, 3504, 3748, 3502
Total Applications
2337
Issued Applications
2043
Pending Applications
54
Abandoned Applications
240

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1945062 [patent_doc_number] => 04341196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-27 [patent_title] => 'Ignition initiating signal from a fuel injection nozzle valve' [patent_app_type] => 1 [patent_app_number] => 6/200620 [patent_app_country] => US [patent_app_date] => 1980-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2528 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/341/04341196.pdf [firstpage_image] =>[orig_patent_app_number] => 200620 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/200620
Ignition initiating signal from a fuel injection nozzle valve Oct 26, 1980 Issued
Array ( [id] => 1978257 [patent_doc_number] => 04359030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-16 [patent_title] => 'System for feedback control of air/fuel ratio in IC engine with means to control supply of current to oxygen sensor' [patent_app_type] => 1 [patent_app_number] => 6/199630 [patent_app_country] => US [patent_app_date] => 1980-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5965 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/359/04359030.pdf [firstpage_image] =>[orig_patent_app_number] => 199630 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/199630
System for feedback control of air/fuel ratio in IC engine with means to control supply of current to oxygen sensor Oct 21, 1980 Issued
Array ( [id] => 1971867 [patent_doc_number] => 04364357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-21 [patent_title] => 'Air-fuel ratio control system' [patent_app_type] => 1 [patent_app_number] => 6/199041 [patent_app_country] => US [patent_app_date] => 1980-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 5764 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/364/04364357.pdf [firstpage_image] =>[orig_patent_app_number] => 199041 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/199041
Air-fuel ratio control system Oct 19, 1980 Issued
Array ( [id] => 2002026 [patent_doc_number] => 04367721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-11 [patent_title] => 'Signal detection circuit with self-adjusting threshold having modulated carrier input' [patent_app_type] => 1 [patent_app_number] => 6/198890 [patent_app_country] => US [patent_app_date] => 1980-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4310 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/367/04367721.pdf [firstpage_image] =>[orig_patent_app_number] => 198890 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/198890
Signal detection circuit with self-adjusting threshold having modulated carrier input Oct 19, 1980 Issued
Array ( [id] => 1975573 [patent_doc_number] => 04361300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-30 [patent_title] => 'Vehicle train routing apparatus and method' [patent_app_type] => 1 [patent_app_number] => 6/195261 [patent_app_country] => US [patent_app_date] => 1980-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 83 [patent_no_of_words] => 25393 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/361/04361300.pdf [firstpage_image] =>[orig_patent_app_number] => 195261 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/195261
Vehicle train routing apparatus and method Oct 7, 1980 Issued
Array ( [id] => 1975576 [patent_doc_number] => 04361301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-30 [patent_title] => 'Vehicle train tracking apparatus and method' [patent_app_type] => 1 [patent_app_number] => 6/195279 [patent_app_country] => US [patent_app_date] => 1980-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 33 [patent_no_of_words] => 13297 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/361/04361301.pdf [firstpage_image] =>[orig_patent_app_number] => 195279 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/195279
Vehicle train tracking apparatus and method Oct 7, 1980 Issued
Array ( [id] => 2036141 [patent_doc_number] => 04385617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-31 [patent_title] => 'Over-rotation preventing device for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 6/193901 [patent_app_country] => US [patent_app_date] => 1980-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2098 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/385/04385617.pdf [firstpage_image] =>[orig_patent_app_number] => 193901 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/193901
Over-rotation preventing device for internal combustion engines Oct 5, 1980 Issued
Array ( [id] => 1953842 [patent_doc_number] => 04332225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-01 [patent_title] => 'Internal combustion engine with oxygen sensor heater control' [patent_app_type] => 1 [patent_app_number] => 6/192990 [patent_app_country] => US [patent_app_date] => 1980-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4009 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/332/04332225.pdf [firstpage_image] =>[orig_patent_app_number] => 192990 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/192990
Internal combustion engine with oxygen sensor heater control Oct 1, 1980 Issued
Array ( [id] => 1979493 [patent_doc_number] => 04355619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-26 [patent_title] => 'Fast response two coil solenoid driver' [patent_app_type] => 1 [patent_app_number] => 6/193331 [patent_app_country] => US [patent_app_date] => 1980-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3026 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/355/04355619.pdf [firstpage_image] =>[orig_patent_app_number] => 193331 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/193331
Fast response two coil solenoid driver Sep 30, 1980 Issued
Array ( [id] => 1980008 [patent_doc_number] => 04363306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-14 [patent_title] => 'System for feedback control of air/fuel ratio in IC engine having means for supplying controlled current to oxygen sensor' [patent_app_type] => 1 [patent_app_number] => 6/190980 [patent_app_country] => US [patent_app_date] => 1980-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4926 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/363/04363306.pdf [firstpage_image] =>[orig_patent_app_number] => 190980 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/190980
System for feedback control of air/fuel ratio in IC engine having means for supplying controlled current to oxygen sensor Sep 25, 1980 Issued
Array ( [id] => 1930674 [patent_doc_number] => 04337745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-06 [patent_title] => 'Closed loop air/fuel ratio control system with oxygen sensor signal compensation' [patent_app_type] => 1 [patent_app_number] => 6/191070 [patent_app_country] => US [patent_app_date] => 1980-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5511 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/337/04337745.pdf [firstpage_image] =>[orig_patent_app_number] => 191070 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/191070
Closed loop air/fuel ratio control system with oxygen sensor signal compensation Sep 25, 1980 Issued
Array ( [id] => 2026862 [patent_doc_number] => 04377145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-22 [patent_title] => 'Intake vacuum sensing system with correction device for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 6/190294 [patent_app_country] => US [patent_app_date] => 1980-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1576 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/377/04377145.pdf [firstpage_image] =>[orig_patent_app_number] => 190294 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/190294
Intake vacuum sensing system with correction device for an internal combustion engine Sep 23, 1980 Issued
Array ( [id] => 1978239 [patent_doc_number] => 04359027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-16 [patent_title] => 'Two-cycle internal combustion engine having high swirl combustion chamber' [patent_app_type] => 1 [patent_app_number] => 6/189010 [patent_app_country] => US [patent_app_date] => 1980-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2581 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/359/04359027.pdf [firstpage_image] =>[orig_patent_app_number] => 189010 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/189010
Two-cycle internal combustion engine having high swirl combustion chamber Sep 21, 1980 Issued
Array ( [id] => 1988277 [patent_doc_number] => 04346443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-24 [patent_title] => 'Regulation and control system for the fuel feeding unit of an internal-combustion engine' [patent_app_type] => 1 [patent_app_number] => 6/184630 [patent_app_country] => US [patent_app_date] => 1980-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4996 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 802 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/346/04346443.pdf [firstpage_image] =>[orig_patent_app_number] => 184630 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/184630
Regulation and control system for the fuel feeding unit of an internal-combustion engine Sep 7, 1980 Issued
Array ( [id] => 1971227 [patent_doc_number] => 04353334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-12 [patent_title] => 'Method of and apparatus for starting an air-compressing four-stroke cycle internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 6/184791 [patent_app_country] => US [patent_app_date] => 1980-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2072 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/353/04353334.pdf [firstpage_image] =>[orig_patent_app_number] => 184791 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/184791
Method of and apparatus for starting an air-compressing four-stroke cycle internal combustion engine Sep 7, 1980 Issued
Array ( [id] => 1929648 [patent_doc_number] => 04350130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-21 [patent_title] => 'Air fuel mixture control system and method' [patent_app_type] => 1 [patent_app_number] => 6/181916 [patent_app_country] => US [patent_app_date] => 1980-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2149 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/350/04350130.pdf [firstpage_image] =>[orig_patent_app_number] => 181916 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/181916
Air fuel mixture control system and method Aug 26, 1980 Issued
Array ( [id] => 1912493 [patent_doc_number] => 04307689 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-29 [patent_title] => 'Glow plug control circuit' [patent_app_type] => 1 [patent_app_number] => 6/181143 [patent_app_country] => US [patent_app_date] => 1980-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8898 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/307/04307689.pdf [firstpage_image] =>[orig_patent_app_number] => 181143 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/181143
Glow plug control circuit Aug 24, 1980 Issued
Array ( [id] => 2012644 [patent_doc_number] => 04399786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-23 [patent_title] => 'Method for pilot injection of fuel in diesel engines' [patent_app_type] => 1 [patent_app_number] => 6/181241 [patent_app_country] => US [patent_app_date] => 1980-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1460 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/399/04399786.pdf [firstpage_image] =>[orig_patent_app_number] => 181241 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/181241
Method for pilot injection of fuel in diesel engines Aug 24, 1980 Issued
Array ( [id] => 1957703 [patent_doc_number] => 04357919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-09 [patent_title] => 'Ignition timing control apparatus for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 6/178281 [patent_app_country] => US [patent_app_date] => 1980-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6851 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/357/04357919.pdf [firstpage_image] =>[orig_patent_app_number] => 178281 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/178281
Ignition timing control apparatus for internal combustion engines Aug 14, 1980 Issued
06/178440 MAGNET IGNITION DEVICE Aug 14, 1980 Abandoned
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