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] => 2817487 [patent_doc_number] => 05119771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Vertical three cylinder two cycle engine with single carburetor and manifold combination' [patent_app_type] => 1 [patent_app_number] => 7/737161 [patent_app_country] => US [patent_app_date] => 1991-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 2874 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119771.pdf [firstpage_image] =>[orig_patent_app_number] => 737161 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/737161
Vertical three cylinder two cycle engine with single carburetor and manifold combination Jul 28, 1991 Issued
07/734497 TWO CYCLE ENGINE Jul 22, 1991 Abandoned
Array ( [id] => 2813083 [patent_doc_number] => 05174251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'S divider intake' [patent_app_type] => 1 [patent_app_number] => 7/734677 [patent_app_country] => US [patent_app_date] => 1991-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 754 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174251.pdf [firstpage_image] =>[orig_patent_app_number] => 734677 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/734677
S divider intake Jul 22, 1991 Issued
Array ( [id] => 2785703 [patent_doc_number] => 05144918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Intake system for engine' [patent_app_type] => 1 [patent_app_number] => 7/732125 [patent_app_country] => US [patent_app_date] => 1991-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 4358 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144918.pdf [firstpage_image] =>[orig_patent_app_number] => 732125 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/732125
Intake system for engine Jul 17, 1991 Issued
Array ( [id] => 2814408 [patent_doc_number] => 05116231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Intake system for automobile engine' [patent_app_type] => 1 [patent_app_number] => 7/721350 [patent_app_country] => US [patent_app_date] => 1991-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2828 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/116/05116231.pdf [firstpage_image] =>[orig_patent_app_number] => 721350 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/721350
Intake system for automobile engine Jun 27, 1991 Issued
Array ( [id] => 2808308 [patent_doc_number] => 05094202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Mechanism for converting reciprocating motion into rotary motion' [patent_app_type] => 1 [patent_app_number] => 7/722577 [patent_app_country] => US [patent_app_date] => 1991-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 2394 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/094/05094202.pdf [firstpage_image] =>[orig_patent_app_number] => 722577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722577
Mechanism for converting reciprocating motion into rotary motion Jun 26, 1991 Issued
Array ( [id] => 2919595 [patent_doc_number] => 05189993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'In-line three cylinder combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/720950 [patent_app_country] => US [patent_app_date] => 1991-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2795 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189993.pdf [firstpage_image] =>[orig_patent_app_number] => 720950 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720950
In-line three cylinder combustion engine Jun 24, 1991 Issued
Array ( [id] => 2823911 [patent_doc_number] => 05136987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Variable displacement and compression ratio piston engine' [patent_app_type] => 1 [patent_app_number] => 7/720074 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3137 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136987.pdf [firstpage_image] =>[orig_patent_app_number] => 720074 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720074
Variable displacement and compression ratio piston engine Jun 23, 1991 Issued
Array ( [id] => 2879656 [patent_doc_number] => 05271362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-21 [patent_title] => 'Two-stroke engine' [patent_app_type] => 1 [patent_app_number] => 7/719187 [patent_app_country] => US [patent_app_date] => 1991-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 29 [patent_no_of_words] => 8309 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/271/05271362.pdf [firstpage_image] =>[orig_patent_app_number] => 719187 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/719187
Two-stroke engine Jun 20, 1991 Issued
Array ( [id] => 2915919 [patent_doc_number] => 05228415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Engines featuring modified dwell' [patent_app_type] => 1 [patent_app_number] => 7/716943 [patent_app_country] => US [patent_app_date] => 1991-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 6841 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/228/05228415.pdf [firstpage_image] =>[orig_patent_app_number] => 716943 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/716943
Engines featuring modified dwell Jun 17, 1991 Issued
Array ( [id] => 2958648 [patent_doc_number] => 05251583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Intake apparatus for two cycle engine' [patent_app_type] => 1 [patent_app_number] => 7/712481 [patent_app_country] => US [patent_app_date] => 1991-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3475 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/251/05251583.pdf [firstpage_image] =>[orig_patent_app_number] => 712481 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712481
Intake apparatus for two cycle engine Jun 9, 1991 Issued
Array ( [id] => 2837446 [patent_doc_number] => 05133317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Rotary piston engine' [patent_app_type] => 1 [patent_app_number] => 7/712562 [patent_app_country] => US [patent_app_date] => 1991-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 5705 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133317.pdf [firstpage_image] =>[orig_patent_app_number] => 712562 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712562
Rotary piston engine Jun 9, 1991 Issued
Array ( [id] => 2826168 [patent_doc_number] => 05105774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Intake system for multicylinder internal combustion engines for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 7/711776 [patent_app_country] => US [patent_app_date] => 1991-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1293 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105774.pdf [firstpage_image] =>[orig_patent_app_number] => 711776 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/711776
Intake system for multicylinder internal combustion engines for motor vehicles Jun 6, 1991 Issued
Array ( [id] => 2875967 [patent_doc_number] => 05239956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Internal combustion engine cylinder heads and similar articles of manufacture and methods of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 7/711917 [patent_app_country] => US [patent_app_date] => 1991-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 5289 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239956.pdf [firstpage_image] =>[orig_patent_app_number] => 711917 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/711917
Internal combustion engine cylinder heads and similar articles of manufacture and methods of manufacturing same Jun 6, 1991 Issued
Array ( [id] => 2817451 [patent_doc_number] => 05119769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Vertical three cylinder two cycle engine with single carburetor' [patent_app_type] => 1 [patent_app_number] => 7/707706 [patent_app_country] => US [patent_app_date] => 1991-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 2196 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119769.pdf [firstpage_image] =>[orig_patent_app_number] => 707706 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/707706
Vertical three cylinder two cycle engine with single carburetor May 29, 1991 Issued
Array ( [id] => 2898744 [patent_doc_number] => 05205245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Two stroke engines' [patent_app_type] => 1 [patent_app_number] => 7/707642 [patent_app_country] => US [patent_app_date] => 1991-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1489 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205245.pdf [firstpage_image] =>[orig_patent_app_number] => 707642 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/707642
Two stroke engines May 29, 1991 Issued
Array ( [id] => 2837242 [patent_doc_number] => 05133308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Intake system for engine' [patent_app_type] => 1 [patent_app_number] => 7/705922 [patent_app_country] => US [patent_app_date] => 1991-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6321 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133308.pdf [firstpage_image] =>[orig_patent_app_number] => 705922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/705922
Intake system for engine May 27, 1991 Issued
Array ( [id] => 2915939 [patent_doc_number] => 05228416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Internal combustion engine having opposed pistons' [patent_app_type] => 1 [patent_app_number] => 7/705410 [patent_app_country] => US [patent_app_date] => 1991-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3222 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 616 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/228/05228416.pdf [firstpage_image] =>[orig_patent_app_number] => 705410 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/705410
Internal combustion engine having opposed pistons May 23, 1991 Issued
Array ( [id] => 2811596 [patent_doc_number] => 05127369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Engine employing rotating liquid as a piston' [patent_app_type] => 1 [patent_app_number] => 7/703628 [patent_app_country] => US [patent_app_date] => 1991-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 9144 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/127/05127369.pdf [firstpage_image] =>[orig_patent_app_number] => 703628 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703628
Engine employing rotating liquid as a piston May 20, 1991 Issued
07/703508 TWO-STROKE INTERNAL COMBUSTION ENGINE May 20, 1991 Abandoned
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