Search

David A. Okonsky

Examiner (ID: 18505)

Most Active Art Unit
3402
Art Unit(s)
3402, 2604, 2899, 1306, 3747, 3746
Total Applications
1564
Issued Applications
1446
Pending Applications
20
Abandoned Applications
98

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3670262 [patent_doc_number] => 05694907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Gasoline engine booster' [patent_app_type] => 1 [patent_app_number] => 8/534173 [patent_app_country] => US [patent_app_date] => 1995-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1440 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/694/05694907.pdf [firstpage_image] =>[orig_patent_app_number] => 534173 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/534173
Gasoline engine booster Sep 25, 1995 Issued
Array ( [id] => 3680922 [patent_doc_number] => 05660155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Four-cycle engine' [patent_app_type] => 1 [patent_app_number] => 8/531732 [patent_app_country] => US [patent_app_date] => 1995-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4612 [patent_no_of_claims] => 27 [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/05/660/05660155.pdf [firstpage_image] =>[orig_patent_app_number] => 531732 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/531732
Four-cycle engine Sep 20, 1995 Issued
Array ( [id] => 3634326 [patent_doc_number] => 05638777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Compression or spark ignition four-stroke internal combustion engines having a variable compression ratio enabling high supercharging pressure levels' [patent_app_type] => 1 [patent_app_number] => 8/525554 [patent_app_country] => US [patent_app_date] => 1995-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5423 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 832 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/638/05638777.pdf [firstpage_image] =>[orig_patent_app_number] => 525554 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/525554
Compression or spark ignition four-stroke internal combustion engines having a variable compression ratio enabling high supercharging pressure levels Sep 18, 1995 Issued
Array ( [id] => 3678239 [patent_doc_number] => 05603290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Hydrogen engine and combustion control process' [patent_app_type] => 1 [patent_app_number] => 8/528814 [patent_app_country] => US [patent_app_date] => 1995-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2508 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/603/05603290.pdf [firstpage_image] =>[orig_patent_app_number] => 528814 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/528814
Hydrogen engine and combustion control process Sep 14, 1995 Issued
Array ( [id] => 3538256 [patent_doc_number] => 05517957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Device for damping torsional vibrations in a drive train' [patent_app_type] => 1 [patent_app_number] => 8/526627 [patent_app_country] => US [patent_app_date] => 1995-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3542 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/517/05517957.pdf [firstpage_image] =>[orig_patent_app_number] => 526627 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/526627
Device for damping torsional vibrations in a drive train Sep 10, 1995 Issued
Array ( [id] => 3645902 [patent_doc_number] => 05647308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Crank mechanism system for the transformation of reciprocating linear motion into rotary motion, particularly suitable for reciprocating endothermic engines' [patent_app_type] => 1 [patent_app_number] => 8/528646 [patent_app_country] => US [patent_app_date] => 1995-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4442 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/647/05647308.pdf [firstpage_image] =>[orig_patent_app_number] => 528646 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/528646
Crank mechanism system for the transformation of reciprocating linear motion into rotary motion, particularly suitable for reciprocating endothermic engines Sep 6, 1995 Issued
Array ( [id] => 3512047 [patent_doc_number] => 05540195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Vuka two-stroke engine' [patent_app_type] => 1 [patent_app_number] => 8/524632 [patent_app_country] => US [patent_app_date] => 1995-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 435 [patent_no_of_claims] => 1 [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/05/540/05540195.pdf [firstpage_image] =>[orig_patent_app_number] => 524632 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/524632
Vuka two-stroke engine Sep 6, 1995 Issued
Array ( [id] => 3642568 [patent_doc_number] => 05590625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Diesel engine, modification, and method' [patent_app_type] => 1 [patent_app_number] => 8/521530 [patent_app_country] => US [patent_app_date] => 1995-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 4738 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/590/05590625.pdf [firstpage_image] =>[orig_patent_app_number] => 521530 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521530
Diesel engine, modification, and method Aug 29, 1995 Issued
Array ( [id] => 3518849 [patent_doc_number] => 05555865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Air flow control device for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/519523 [patent_app_country] => US [patent_app_date] => 1995-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1505 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/555/05555865.pdf [firstpage_image] =>[orig_patent_app_number] => 519523 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/519523
Air flow control device for an internal combustion engine Aug 24, 1995 Issued
Array ( [id] => 3494318 [patent_doc_number] => 05562076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Reciprocating piston engine' [patent_app_type] => 1 [patent_app_number] => 8/531691 [patent_app_country] => US [patent_app_date] => 1995-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1303 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/562/05562076.pdf [firstpage_image] =>[orig_patent_app_number] => 531691 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/531691
Reciprocating piston engine Aug 22, 1995 Issued
Array ( [id] => 3634353 [patent_doc_number] => 05638779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'High-efficiency, low-pollution engine' [patent_app_type] => 1 [patent_app_number] => 8/515604 [patent_app_country] => US [patent_app_date] => 1995-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 5453 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/638/05638779.pdf [firstpage_image] =>[orig_patent_app_number] => 515604 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/515604
High-efficiency, low-pollution engine Aug 15, 1995 Issued
Array ( [id] => 3640535 [patent_doc_number] => 05657729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Fiber reinforced ceramic matrix composite cylinder head and cylinder head liner for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/515889 [patent_app_country] => US [patent_app_date] => 1995-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3551 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657729.pdf [firstpage_image] =>[orig_patent_app_number] => 515889 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/515889
Fiber reinforced ceramic matrix composite cylinder head and cylinder head liner for an internal combustion engine Aug 15, 1995 Issued
Array ( [id] => 3787733 [patent_doc_number] => 05809945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Drain-and-fill methods and apparatus for automotive cooling systems' [patent_app_type] => 1 [patent_app_number] => 8/513429 [patent_app_country] => US [patent_app_date] => 1995-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2628 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/809/05809945.pdf [firstpage_image] =>[orig_patent_app_number] => 513429 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/513429
Drain-and-fill methods and apparatus for automotive cooling systems Aug 9, 1995 Issued
Array ( [id] => 3670751 [patent_doc_number] => 05662073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Engine' [patent_app_type] => 1 [patent_app_number] => 8/511354 [patent_app_country] => US [patent_app_date] => 1995-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3851 [patent_no_of_claims] => 20 [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/05/662/05662073.pdf [firstpage_image] =>[orig_patent_app_number] => 511354 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/511354
Engine Aug 3, 1995 Issued
Array ( [id] => 3477684 [patent_doc_number] => 05535720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Induction system' [patent_app_type] => 1 [patent_app_number] => 8/510609 [patent_app_country] => US [patent_app_date] => 1995-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1384 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/535/05535720.pdf [firstpage_image] =>[orig_patent_app_number] => 510609 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/510609
Induction system Aug 2, 1995 Issued
Array ( [id] => 3518638 [patent_doc_number] => 05555852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Alcohol injection system and method for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 8/509512 [patent_app_country] => US [patent_app_date] => 1995-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2327 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/555/05555852.pdf [firstpage_image] =>[orig_patent_app_number] => 509512 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/509512
Alcohol injection system and method for internal combustion engines Jul 30, 1995 Issued
Array ( [id] => 3667249 [patent_doc_number] => 05632241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-27 [patent_title] => 'Oil lubricating system for a two-stroke internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/507051 [patent_app_country] => US [patent_app_date] => 1995-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 7006 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/632/05632241.pdf [firstpage_image] =>[orig_patent_app_number] => 507051 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/507051
Oil lubricating system for a two-stroke internal combustion engine Jul 24, 1995 Issued
08/506322 APPARATUS AND METHOD FOR GASIFYING VOLATILE LIQUID FUELS Jul 23, 1995 Abandoned
Array ( [id] => 3847520 [patent_doc_number] => 05836272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Cylinder head of engine' [patent_app_type] => 1 [patent_app_number] => 8/501281 [patent_app_country] => US [patent_app_date] => 1995-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3987 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/836/05836272.pdf [firstpage_image] =>[orig_patent_app_number] => 501281 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/501281
Cylinder head of engine Jul 16, 1995 Issued
Array ( [id] => 3544636 [patent_doc_number] => 05501182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Peristaltic vane device for engines and pumps' [patent_app_type] => 1 [patent_app_number] => 8/502964 [patent_app_country] => US [patent_app_date] => 1995-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 38 [patent_no_of_words] => 20627 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/501/05501182.pdf [firstpage_image] =>[orig_patent_app_number] => 502964 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/502964
Peristaltic vane device for engines and pumps Jul 16, 1995 Issued
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