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
07/163114 PISTON MOTOR WITH PARALLEL CYLINDERS ARRANGED AROUND THE DRIVING SHAFT Jan 19, 1988 Abandoned
Array ( [id] => 2507835 [patent_doc_number] => 04879975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Alcohol fuel operation conversion means for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 7/175043 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2381 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879975.pdf [firstpage_image] =>[orig_patent_app_number] => 175043 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/175043
Alcohol fuel operation conversion means for internal combustion engines Jan 18, 1988 Issued
Array ( [id] => 2541270 [patent_doc_number] => 04848280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Intake apparatus for internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/141764 [patent_app_country] => US [patent_app_date] => 1988-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2328 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/848/04848280.pdf [firstpage_image] =>[orig_patent_app_number] => 141764 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/141764
Intake apparatus for internal combustion engine Jan 10, 1988 Issued
Array ( [id] => 2492643 [patent_doc_number] => 04794888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-03 [patent_title] => 'Fuel puddle suction system for fuel injected engine' [patent_app_type] => 1 [patent_app_number] => 7/140650 [patent_app_country] => US [patent_app_date] => 1988-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1503 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794888.pdf [firstpage_image] =>[orig_patent_app_number] => 140650 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/140650
Fuel puddle suction system for fuel injected engine Jan 3, 1988 Issued
Array ( [id] => 2371837 [patent_doc_number] => 04776302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Two cycle engine with exhaust bridge lubrication' [patent_app_type] => 1 [patent_app_number] => 7/133313 [patent_app_country] => US [patent_app_date] => 1987-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1149 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/776/04776302.pdf [firstpage_image] =>[orig_patent_app_number] => 133313 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/133313
Two cycle engine with exhaust bridge lubrication Dec 15, 1987 Issued
Array ( [id] => 2371855 [patent_doc_number] => 04776303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Two cycle engine with cylinder liner and exhaust bridge lubrication and cooling' [patent_app_type] => 1 [patent_app_number] => 7/133314 [patent_app_country] => US [patent_app_date] => 1987-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1272 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/776/04776303.pdf [firstpage_image] =>[orig_patent_app_number] => 133314 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/133314
Two cycle engine with cylinder liner and exhaust bridge lubrication and cooling Dec 15, 1987 Issued
Array ( [id] => 2470281 [patent_doc_number] => 04841928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Reciprocal engine with floating liner' [patent_app_type] => 1 [patent_app_number] => 7/132018 [patent_app_country] => US [patent_app_date] => 1987-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4220 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/841/04841928.pdf [firstpage_image] =>[orig_patent_app_number] => 132018 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/132018
Reciprocal engine with floating liner Dec 13, 1987 Issued
Array ( [id] => 2647238 [patent_doc_number] => 04934342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Intake manifold for internal combustion vee-engine and manufacturing method of intake manifold' [patent_app_type] => 1 [patent_app_number] => 7/132183 [patent_app_country] => US [patent_app_date] => 1987-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2332 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/934/04934342.pdf [firstpage_image] =>[orig_patent_app_number] => 132183 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/132183
Intake manifold for internal combustion vee-engine and manufacturing method of intake manifold Dec 13, 1987 Issued
Array ( [id] => 2488173 [patent_doc_number] => 04829942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Intake system for a multi-cylinder internal-combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/128419 [patent_app_country] => US [patent_app_date] => 1987-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1627 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/829/04829942.pdf [firstpage_image] =>[orig_patent_app_number] => 128419 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/128419
Intake system for a multi-cylinder internal-combustion engine Dec 2, 1987 Issued
Array ( [id] => 2407201 [patent_doc_number] => 04779589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Control apparatus for intake and exhaust valves of an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/129370 [patent_app_country] => US [patent_app_date] => 1987-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 2090 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/779/04779589.pdf [firstpage_image] =>[orig_patent_app_number] => 129370 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129370
Control apparatus for intake and exhaust valves of an internal combustion engine Nov 30, 1987 Issued
Array ( [id] => 2541287 [patent_doc_number] => 04848281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Pulse chamber and supercharging apparatus for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 7/126404 [patent_app_country] => US [patent_app_date] => 1987-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3142 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/848/04848281.pdf [firstpage_image] =>[orig_patent_app_number] => 126404 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/126404
Pulse chamber and supercharging apparatus for internal combustion engines Nov 29, 1987 Issued
Array ( [id] => 2541306 [patent_doc_number] => 04848282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Combustion engine having no connecting rods or crankshaft, of the radial cylinder type' [patent_app_type] => 1 [patent_app_number] => 7/126268 [patent_app_country] => US [patent_app_date] => 1987-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1780 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/848/04848282.pdf [firstpage_image] =>[orig_patent_app_number] => 126268 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/126268
Combustion engine having no connecting rods or crankshaft, of the radial cylinder type Nov 29, 1987 Issued
Array ( [id] => 2488154 [patent_doc_number] => 04829941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Intake system for multiple-cylinder engine' [patent_app_type] => 1 [patent_app_number] => 7/114292 [patent_app_country] => US [patent_app_date] => 1987-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5620 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/829/04829941.pdf [firstpage_image] =>[orig_patent_app_number] => 114292 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/114292
Intake system for multiple-cylinder engine Nov 28, 1987 Issued
Array ( [id] => 2468296 [patent_doc_number] => 04858567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/129380 [patent_app_country] => US [patent_app_date] => 1987-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1207 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/858/04858567.pdf [firstpage_image] =>[orig_patent_app_number] => 129380 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129380
Internal combustion engine Nov 23, 1987 Issued
Array ( [id] => 2620094 [patent_doc_number] => 04892066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Multi-cylinder two-stroke engine with reduced cost and complexity' [patent_app_type] => 1 [patent_app_number] => 7/123357 [patent_app_country] => US [patent_app_date] => 1987-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2036 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/892/04892066.pdf [firstpage_image] =>[orig_patent_app_number] => 123357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/123357
Multi-cylinder two-stroke engine with reduced cost and complexity Nov 18, 1987 Issued
Array ( [id] => 2406958 [patent_doc_number] => 04779576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Water cooled scavenged crankcase type otto internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/122702 [patent_app_country] => US [patent_app_date] => 1987-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2563 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/779/04779576.pdf [firstpage_image] =>[orig_patent_app_number] => 122702 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/122702
Water cooled scavenged crankcase type otto internal combustion engine Nov 18, 1987 Issued
Array ( [id] => 2467249 [patent_doc_number] => 04867121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Piston system for use in an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/119670 [patent_app_country] => US [patent_app_date] => 1987-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3948 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/867/04867121.pdf [firstpage_image] =>[orig_patent_app_number] => 119670 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/119670
Piston system for use in an internal combustion engine Nov 11, 1987 Issued
Array ( [id] => 2493552 [patent_doc_number] => 04817566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Four-stroke cycle induction tuned V-engine with central exhaust manifold' [patent_app_type] => 1 [patent_app_number] => 7/118863 [patent_app_country] => US [patent_app_date] => 1987-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2727 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817566.pdf [firstpage_image] =>[orig_patent_app_number] => 118863 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/118863
Four-stroke cycle induction tuned V-engine with central exhaust manifold Nov 8, 1987 Issued
Array ( [id] => 2463338 [patent_doc_number] => 04875438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Method of controlling composite intake manifold system for internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/117695 [patent_app_country] => US [patent_app_date] => 1987-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3581 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875438.pdf [firstpage_image] =>[orig_patent_app_number] => 117695 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/117695
Method of controlling composite intake manifold system for internal combustion engine Nov 4, 1987 Issued
Array ( [id] => 2462960 [patent_doc_number] => 04864980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Exhaust valve throttling mechanism for two-stroke engine' [patent_app_type] => 1 [patent_app_number] => 7/115701 [patent_app_country] => US [patent_app_date] => 1987-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2085 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/864/04864980.pdf [firstpage_image] =>[orig_patent_app_number] => 115701 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/115701
Exhaust valve throttling mechanism for two-stroke engine Nov 1, 1987 Issued
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