Search

David A. Okonsky

Examiner (ID: 5158)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3397539 [patent_doc_number] => 05460147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Cyclone separator for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/357865 [patent_app_country] => US [patent_app_date] => 1994-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1565 [patent_no_of_claims] => 5 [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/05/460/05460147.pdf [firstpage_image] =>[orig_patent_app_number] => 357865 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/357865
Cyclone separator for an internal combustion engine Dec 15, 1994 Issued
Array ( [id] => 3547004 [patent_doc_number] => 05499604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'Positive crank ventilation apparatus for an engine system' [patent_app_type] => 1 [patent_app_number] => 8/357681 [patent_app_country] => US [patent_app_date] => 1994-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5328 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/499/05499604.pdf [firstpage_image] =>[orig_patent_app_number] => 357681 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/357681
Positive crank ventilation apparatus for an engine system Dec 15, 1994 Issued
Array ( [id] => 3097141 [patent_doc_number] => 05463989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Reinforced cylinder head' [patent_app_type] => 1 [patent_app_number] => 8/355674 [patent_app_country] => US [patent_app_date] => 1994-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1872 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/463/05463989.pdf [firstpage_image] =>[orig_patent_app_number] => 355674 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/355674
Reinforced cylinder head Dec 13, 1994 Issued
Array ( [id] => 3461351 [patent_doc_number] => 05476076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Internal combustion piston engine utilizing interference movable fit technology' [patent_app_type] => 1 [patent_app_number] => 8/354723 [patent_app_country] => US [patent_app_date] => 1994-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2072 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/476/05476076.pdf [firstpage_image] =>[orig_patent_app_number] => 354723 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/354723
Internal combustion piston engine utilizing interference movable fit technology Dec 5, 1994 Issued
Array ( [id] => 3538138 [patent_doc_number] => 05517951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Two stroke/four stroke engine' [patent_app_type] => 1 [patent_app_number] => 8/349732 [patent_app_country] => US [patent_app_date] => 1994-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2948 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/517/05517951.pdf [firstpage_image] =>[orig_patent_app_number] => 349732 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/349732
Two stroke/four stroke engine Dec 1, 1994 Issued
08/347726 INTERNAL COMBUSTION ENGINE FIRING SYSTEM Nov 30, 1994 Abandoned
Array ( [id] => 3525941 [patent_doc_number] => 05494020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Apparatus for recycling the exhaust gas of an engine crankcase' [patent_app_type] => 1 [patent_app_number] => 8/344859 [patent_app_country] => US [patent_app_date] => 1994-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1388 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/494/05494020.pdf [firstpage_image] =>[orig_patent_app_number] => 344859 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/344859
Apparatus for recycling the exhaust gas of an engine crankcase Nov 24, 1994 Issued
Array ( [id] => 3477610 [patent_doc_number] => 05535715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Geared reciprocating piston engine with spherical rotary valve' [patent_app_type] => 1 [patent_app_number] => 8/344088 [patent_app_country] => US [patent_app_date] => 1994-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 30 [patent_no_of_words] => 10501 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 519 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/535/05535715.pdf [firstpage_image] =>[orig_patent_app_number] => 344088 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/344088
Geared reciprocating piston engine with spherical rotary valve Nov 22, 1994 Issued
Array ( [id] => 3479428 [patent_doc_number] => 05507268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Device for removing oil and/or soot from a stream of air, gas and or vapor, particularly for use in combustion engines' [patent_app_type] => 1 [patent_app_number] => 8/342704 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2511 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507268.pdf [firstpage_image] =>[orig_patent_app_number] => 342704 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/342704
Device for removing oil and/or soot from a stream of air, gas and or vapor, particularly for use in combustion engines Nov 20, 1994 Issued
Array ( [id] => 3571740 [patent_doc_number] => 05551393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Induction system for engine' [patent_app_type] => 1 [patent_app_number] => 8/342811 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3333 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/551/05551393.pdf [firstpage_image] =>[orig_patent_app_number] => 342811 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/342811
Induction system for engine Nov 20, 1994 Issued
Array ( [id] => 3499545 [patent_doc_number] => 05511521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Light-alloy piston with a combustion bowl' [patent_app_type] => 1 [patent_app_number] => 8/341660 [patent_app_country] => US [patent_app_date] => 1994-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1331 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/511/05511521.pdf [firstpage_image] =>[orig_patent_app_number] => 341660 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/341660
Light-alloy piston with a combustion bowl Nov 16, 1994 Issued
Array ( [id] => 3087950 [patent_doc_number] => 05447129 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Intake insulator' [patent_app_type] => 1 [patent_app_number] => 8/337449 [patent_app_country] => US [patent_app_date] => 1994-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1394 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/447/05447129.pdf [firstpage_image] =>[orig_patent_app_number] => 337449 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337449
Intake insulator Nov 7, 1994 Issued
Array ( [id] => 3538197 [patent_doc_number] => 05517953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Stepped piston axial engine' [patent_app_type] => 1 [patent_app_number] => 8/334552 [patent_app_country] => US [patent_app_date] => 1994-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 930 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/517/05517953.pdf [firstpage_image] =>[orig_patent_app_number] => 334552 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/334552
Stepped piston axial engine Nov 6, 1994 Issued
Array ( [id] => 3494224 [patent_doc_number] => 05562069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Method and device for varying the compression of an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/331602 [patent_app_country] => US [patent_app_date] => 1994-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3857 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/562/05562069.pdf [firstpage_image] =>[orig_patent_app_number] => 331602 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/331602
Method and device for varying the compression of an internal combustion engine Nov 2, 1994 Issued
Array ( [id] => 3561438 [patent_doc_number] => 05522371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Thermal insulation engine' [patent_app_type] => 1 [patent_app_number] => 8/329652 [patent_app_country] => US [patent_app_date] => 1994-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1964 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/522/05522371.pdf [firstpage_image] =>[orig_patent_app_number] => 329652 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/329652
Thermal insulation engine Oct 24, 1994 Issued
Array ( [id] => 3525802 [patent_doc_number] => 05494011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'High-rise intake manifold for performance engines and method for manufacturing same' [patent_app_type] => 1 [patent_app_number] => 8/324100 [patent_app_country] => US [patent_app_date] => 1994-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2501 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/494/05494011.pdf [firstpage_image] =>[orig_patent_app_number] => 324100 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/324100
High-rise intake manifold for performance engines and method for manufacturing same Oct 13, 1994 Issued
Array ( [id] => 3406374 [patent_doc_number] => 05452702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Side-valve type internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/322751 [patent_app_country] => US [patent_app_date] => 1994-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2352 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/452/05452702.pdf [firstpage_image] =>[orig_patent_app_number] => 322751 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322751
Side-valve type internal combustion engine Oct 12, 1994 Issued
Array ( [id] => 3571987 [patent_doc_number] => 05551408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Exhaust gas recirculation control system for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 8/322193 [patent_app_country] => US [patent_app_date] => 1994-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6006 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/551/05551408.pdf [firstpage_image] =>[orig_patent_app_number] => 322193 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322193
Exhaust gas recirculation control system for internal combustion engines Oct 11, 1994 Issued
Array ( [id] => 3535054 [patent_doc_number] => 05546897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Internal combustion engine with stroke specialized cylinders' [patent_app_type] => 1 [patent_app_number] => 8/317295 [patent_app_country] => US [patent_app_date] => 1994-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 11028 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/546/05546897.pdf [firstpage_image] =>[orig_patent_app_number] => 317295 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/317295
Internal combustion engine with stroke specialized cylinders Oct 2, 1994 Issued
Array ( [id] => 3481596 [patent_doc_number] => 05560327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Internal combustion engine with improved cycle dynamics' [patent_app_type] => 1 [patent_app_number] => 8/317237 [patent_app_country] => US [patent_app_date] => 1994-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 9130 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/560/05560327.pdf [firstpage_image] =>[orig_patent_app_number] => 317237 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/317237
Internal combustion engine with improved cycle dynamics Oct 2, 1994 Issued
Menu