Search

David Louis Ometz

Supervisory Patent Examiner (ID: 5642, Phone: (571)272-7593 , Office: P/2600 )

Most Active Art Unit
2754
Art Unit(s)
2611, 2512, 2653, 2600, 2652, 2672, 2754, 2651, 2622
Total Applications
915
Issued Applications
674
Pending Applications
88
Abandoned Applications
162

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6875480 [patent_doc_number] => 20010000573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-05-03 [patent_title] => 'Air intake apparatus for internal combustion engine' [patent_app_type] => new-utility [patent_app_number] => 09/749475 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4526 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20010000573.pdf [firstpage_image] =>[orig_patent_app_number] => 09749475 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749475
Air intake apparatus for internal combustion engine Dec 27, 2000 Issued
Array ( [id] => 1261623 [patent_doc_number] => 06655326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-02 [patent_title] => 'ECU temperature control' [patent_app_type] => B2 [patent_app_number] => 09/746175 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1327 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/655/06655326.pdf [firstpage_image] =>[orig_patent_app_number] => 09746175 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/746175
ECU temperature control Dec 20, 2000 Issued
Array ( [id] => 1593739 [patent_doc_number] => 06474290 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Engine cover' [patent_app_type] => B1 [patent_app_number] => 09/733531 [patent_app_country] => US [patent_app_date] => 2000-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2462 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/474/06474290.pdf [firstpage_image] =>[orig_patent_app_number] => 09733531 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/733531
Engine cover Dec 7, 2000 Issued
Array ( [id] => 1445878 [patent_doc_number] => 06453853 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Method of controlling a variable speed fan' [patent_app_type] => B1 [patent_app_number] => 09/729610 [patent_app_country] => US [patent_app_date] => 2000-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5764 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/453/06453853.pdf [firstpage_image] =>[orig_patent_app_number] => 09729610 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/729610
Method of controlling a variable speed fan Dec 3, 2000 Issued
Array ( [id] => 1437336 [patent_doc_number] => 06494170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-17 [patent_title] => 'Two-piece piston assembly with skirt having pin bore oil ducts' [patent_app_type] => B2 [patent_app_number] => 09/727621 [patent_app_country] => US [patent_app_date] => 2000-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2626 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/494/06494170.pdf [firstpage_image] =>[orig_patent_app_number] => 09727621 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/727621
Two-piece piston assembly with skirt having pin bore oil ducts Nov 30, 2000 Issued
Array ( [id] => 1230856 [patent_doc_number] => 06688263 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-10 [patent_title] => 'System for controlling the temperature of a cylinder wall in an engine' [patent_app_type] => B1 [patent_app_number] => 09/721701 [patent_app_country] => US [patent_app_date] => 2000-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 9878 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/688/06688263.pdf [firstpage_image] =>[orig_patent_app_number] => 09721701 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/721701
System for controlling the temperature of a cylinder wall in an engine Nov 26, 2000 Issued
Array ( [id] => 1462743 [patent_doc_number] => 06457442 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Liquid-cooled internal combustion engine' [patent_app_type] => B1 [patent_app_number] => 09/715912 [patent_app_country] => US [patent_app_date] => 2000-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1589 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/457/06457442.pdf [firstpage_image] =>[orig_patent_app_number] => 09715912 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/715912
Liquid-cooled internal combustion engine Nov 16, 2000 Issued
Array ( [id] => 1507894 [patent_doc_number] => 06470846 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Broach tool and method of repair' [patent_app_type] => B1 [patent_app_number] => 09/714498 [patent_app_country] => US [patent_app_date] => 2000-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4996 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/470/06470846.pdf [firstpage_image] =>[orig_patent_app_number] => 09714498 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/714498
Broach tool and method of repair Nov 14, 2000 Issued
Array ( [id] => 1256267 [patent_doc_number] => 06662772 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-16 [patent_title] => 'Integrated swirl control valve' [patent_app_type] => B1 [patent_app_number] => 09/710420 [patent_app_country] => US [patent_app_date] => 2000-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1798 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/662/06662772.pdf [firstpage_image] =>[orig_patent_app_number] => 09710420 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/710420
Integrated swirl control valve Nov 9, 2000 Issued
Array ( [id] => 1373169 [patent_doc_number] => 06536400 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'Lubricating structure for internal combustion engine' [patent_app_type] => B1 [patent_app_number] => 09/707951 [patent_app_country] => US [patent_app_date] => 2000-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7874 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/536/06536400.pdf [firstpage_image] =>[orig_patent_app_number] => 09707951 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/707951
Lubricating structure for internal combustion engine Nov 7, 2000 Issued
Array ( [id] => 1498674 [patent_doc_number] => 06463893 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-15 [patent_title] => 'Cooling fan drive system' [patent_app_type] => B1 [patent_app_number] => 09/703111 [patent_app_country] => US [patent_app_date] => 2000-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2655 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/463/06463893.pdf [firstpage_image] =>[orig_patent_app_number] => 09703111 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/703111
Cooling fan drive system Oct 30, 2000 Issued
Array ( [id] => 1376080 [patent_doc_number] => 06532931 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Disengagement detecting system for joint portion' [patent_app_type] => B1 [patent_app_number] => 09/698000 [patent_app_country] => US [patent_app_date] => 2000-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4509 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/532/06532931.pdf [firstpage_image] =>[orig_patent_app_number] => 09698000 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/698000
Disengagement detecting system for joint portion Oct 26, 2000 Issued
Array ( [id] => 1597309 [patent_doc_number] => 06431128 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Controlled self-ignition combustion process and associated four-stroke engine with transfer lines between the exhaust line and the intake line' [patent_app_type] => B1 [patent_app_number] => 09/695990 [patent_app_country] => US [patent_app_date] => 2000-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2588 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/431/06431128.pdf [firstpage_image] =>[orig_patent_app_number] => 09695990 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/695990
Controlled self-ignition combustion process and associated four-stroke engine with transfer lines between the exhaust line and the intake line Oct 25, 2000 Issued
Array ( [id] => 1573577 [patent_doc_number] => 06446593 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Electrical system for marine outboard drive' [patent_app_type] => B1 [patent_app_number] => 09/694080 [patent_app_country] => US [patent_app_date] => 2000-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9062 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/446/06446593.pdf [firstpage_image] =>[orig_patent_app_number] => 09694080 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/694080
Electrical system for marine outboard drive Oct 18, 2000 Issued
Array ( [id] => 1291525 [patent_doc_number] => 06622669 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'Hydraulic circuit having accumulator for unlocking variable compression ratio connecting rod locking mechanisms-II' [patent_app_type] => B1 [patent_app_number] => 09/690951 [patent_app_country] => US [patent_app_date] => 2000-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 9568 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/622/06622669.pdf [firstpage_image] =>[orig_patent_app_number] => 09690951 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/690951
Hydraulic circuit having accumulator for unlocking variable compression ratio connecting rod locking mechanisms-II Oct 17, 2000 Issued
Array ( [id] => 1567097 [patent_doc_number] => 06497203 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Hydraulic circuit for unlocking variable compression ratio connecting rod locking mechanisms' [patent_app_type] => B1 [patent_app_number] => 09/691667 [patent_app_country] => US [patent_app_date] => 2000-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 9449 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/497/06497203.pdf [firstpage_image] =>[orig_patent_app_number] => 09691667 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/691667
Hydraulic circuit for unlocking variable compression ratio connecting rod locking mechanisms Oct 17, 2000 Issued
Array ( [id] => 1513931 [patent_doc_number] => 06499446 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-31 [patent_title] => 'Variable compression ratio connecting rod locking mechanism I' [patent_app_type] => B1 [patent_app_number] => 09/691669 [patent_app_country] => US [patent_app_date] => 2000-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 9789 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/499/06499446.pdf [firstpage_image] =>[orig_patent_app_number] => 09691669 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/691669
Variable compression ratio connecting rod locking mechanism I Oct 17, 2000 Issued
Array ( [id] => 1469205 [patent_doc_number] => 06386153 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Variable compression ratio connecting rod locking mechanism II' [patent_app_type] => B1 [patent_app_number] => 09/690950 [patent_app_country] => US [patent_app_date] => 2000-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 9875 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/386/06386153.pdf [firstpage_image] =>[orig_patent_app_number] => 09690950 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/690950
Variable compression ratio connecting rod locking mechanism II Oct 17, 2000 Issued
Array ( [id] => 1516604 [patent_doc_number] => 06412453 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'System and method for varying the compression ratio of an internal combustion engine' [patent_app_type] => B1 [patent_app_number] => 09/690961 [patent_app_country] => US [patent_app_date] => 2000-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 5848 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/412/06412453.pdf [firstpage_image] =>[orig_patent_app_number] => 09690961 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/690961
System and method for varying the compression ratio of an internal combustion engine Oct 17, 2000 Issued
Array ( [id] => 1527910 [patent_doc_number] => 06408804 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Apparatus for varying the compression ratio of an internal combustion engine' [patent_app_type] => B1 [patent_app_number] => 09/691666 [patent_app_country] => US [patent_app_date] => 2000-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 5387 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/408/06408804.pdf [firstpage_image] =>[orig_patent_app_number] => 09691666 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/691666
Apparatus for varying the compression ratio of an internal combustion engine Oct 17, 2000 Issued
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