Search

Stephen K. Cronin

Supervisory Patent Examiner (ID: 15826, Phone: (571)272-4536 , Office: P/3747 )

Most Active Art Unit
3727
Art Unit(s)
2401, 3747, 3727, 2899, 3207
Total Applications
1665
Issued Applications
1267
Pending Applications
108
Abandoned Applications
289

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5593090 [patent_doc_number] => 20060157006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Method of operating a single cylinder two-stroke engine' [patent_app_type] => utility [patent_app_number] => 11/333278 [patent_app_country] => US [patent_app_date] => 2006-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5529 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0157/20060157006.pdf [firstpage_image] =>[orig_patent_app_number] => 11333278 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/333278
Method of operating a single cylinder two-stroke engine Jan 17, 2006 Issued
Array ( [id] => 903330 [patent_doc_number] => 07331314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-19 [patent_title] => 'Two-stroke engine' [patent_app_type] => utility [patent_app_number] => 11/302766 [patent_app_country] => US [patent_app_date] => 2005-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5349 [patent_no_of_claims] => 17 [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/07/331/07331314.pdf [firstpage_image] =>[orig_patent_app_number] => 11302766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/302766
Two-stroke engine Dec 13, 2005 Issued
Array ( [id] => 896133 [patent_doc_number] => 07337770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-04 [patent_title] => 'Oxygen enrichment for internal combustion engines' [patent_app_type] => utility [patent_app_number] => 11/286462 [patent_app_country] => US [patent_app_date] => 2005-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4309 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/337/07337770.pdf [firstpage_image] =>[orig_patent_app_number] => 11286462 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/286462
Oxygen enrichment for internal combustion engines Nov 23, 2005 Issued
Array ( [id] => 900078 [patent_doc_number] => 07334557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-26 [patent_title] => 'Engine lubrication system for supplemental oil filtering and controller based activation of a prelubrication pump' [patent_app_type] => utility [patent_app_number] => 11/282543 [patent_app_country] => US [patent_app_date] => 2005-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2798 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/334/07334557.pdf [firstpage_image] =>[orig_patent_app_number] => 11282543 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/282543
Engine lubrication system for supplemental oil filtering and controller based activation of a prelubrication pump Nov 16, 2005 Issued
Array ( [id] => 903354 [patent_doc_number] => 07331323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-19 [patent_title] => 'Lubricating oil supplying system for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/240834 [patent_app_country] => US [patent_app_date] => 2005-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5890 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/331/07331323.pdf [firstpage_image] =>[orig_patent_app_number] => 11240834 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/240834
Lubricating oil supplying system for internal combustion engine Oct 2, 2005 Issued
Array ( [id] => 238534 [patent_doc_number] => 07591249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-22 [patent_title] => 'Actuation structure for internal fuel cell metering valve and associated combustion tool' [patent_app_type] => utility [patent_app_number] => 11/242311 [patent_app_country] => US [patent_app_date] => 2005-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 5290 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/591/07591249.pdf [firstpage_image] =>[orig_patent_app_number] => 11242311 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/242311
Actuation structure for internal fuel cell metering valve and associated combustion tool Oct 2, 2005 Issued
Array ( [id] => 900077 [patent_doc_number] => 07334556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-26 [patent_title] => 'Engine configuration for a motorcycle' [patent_app_type] => utility [patent_app_number] => 11/235348 [patent_app_country] => US [patent_app_date] => 2005-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7204 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/334/07334556.pdf [firstpage_image] =>[orig_patent_app_number] => 11235348 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/235348
Engine configuration for a motorcycle Sep 25, 2005 Issued
Array ( [id] => 5634244 [patent_doc_number] => 20060065217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Oil supply device for engine' [patent_app_type] => utility [patent_app_number] => 11/229531 [patent_app_country] => US [patent_app_date] => 2005-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6884 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20060065217.pdf [firstpage_image] =>[orig_patent_app_number] => 11229531 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/229531
Oil supply device for engine Sep 19, 2005 Abandoned
Array ( [id] => 5707394 [patent_doc_number] => 20060048738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Internal combustion engine air intake structure' [patent_app_type] => utility [patent_app_number] => 11/214781 [patent_app_country] => US [patent_app_date] => 2005-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 19062 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20060048738.pdf [firstpage_image] =>[orig_patent_app_number] => 11214781 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/214781
Internal combustion engine air intake structure Aug 30, 2005 Issued
Array ( [id] => 5144696 [patent_doc_number] => 20070044750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'High flow air filtration system' [patent_app_type] => utility [patent_app_number] => 11/213122 [patent_app_country] => US [patent_app_date] => 2005-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5310 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20070044750.pdf [firstpage_image] =>[orig_patent_app_number] => 11213122 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/213122
High flow air filtration system Aug 25, 2005 Abandoned
Array ( [id] => 379303 [patent_doc_number] => 07308870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-18 [patent_title] => 'Coolant distributing means for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/203102 [patent_app_country] => US [patent_app_date] => 2005-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2467 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/308/07308870.pdf [firstpage_image] =>[orig_patent_app_number] => 11203102 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/203102
Coolant distributing means for an internal combustion engine Aug 14, 2005 Issued
Array ( [id] => 883092 [patent_doc_number] => 07351237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-01 [patent_title] => 'Pulmonary vein arrhythmia diagnostic device and method for use' [patent_app_type] => utility [patent_app_number] => 11/196795 [patent_app_country] => US [patent_app_date] => 2005-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2442 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/351/07351237.pdf [firstpage_image] =>[orig_patent_app_number] => 11196795 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/196795
Pulmonary vein arrhythmia diagnostic device and method for use Aug 1, 2005 Issued
Array ( [id] => 5789377 [patent_doc_number] => 20060011152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Method and apparatus for cooling engines in buildings at oil well sites and the like' [patent_app_type] => utility [patent_app_number] => 11/182256 [patent_app_country] => US [patent_app_date] => 2005-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2688 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20060011152.pdf [firstpage_image] =>[orig_patent_app_number] => 11182256 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/182256
Method and apparatus for cooling engines in buildings at oil well sites and the like Jul 14, 2005 Abandoned
Array ( [id] => 5588123 [patent_doc_number] => 20060037574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-23 [patent_title] => 'Carburetor choke valve electronic control system' [patent_app_type] => utility [patent_app_number] => 11/159411 [patent_app_country] => US [patent_app_date] => 2005-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6137 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20060037574.pdf [firstpage_image] =>[orig_patent_app_number] => 11159411 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/159411
Carburetor choke valve electronic control system Jun 22, 2005 Abandoned
Array ( [id] => 5829982 [patent_doc_number] => 20060064231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-23 [patent_title] => 'Method and apparatus for detemining the rotational speed of turbochargers' [patent_app_type] => utility [patent_app_number] => 11/068847 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3215 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20060064231.pdf [firstpage_image] =>[orig_patent_app_number] => 11068847 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/068847
Method and apparatus for detemining the rotational speed of turbochargers Mar 1, 2005 Abandoned
Array ( [id] => 7072396 [patent_doc_number] => 20050145662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'EQUIPMENT AND CARGO CARRIER SYSTEMS' [patent_app_type] => utility [patent_app_number] => 10/906436 [patent_app_country] => US [patent_app_date] => 2005-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2628 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20050145662.pdf [firstpage_image] =>[orig_patent_app_number] => 10906436 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/906436
EQUIPMENT AND CARGO CARRIER SYSTEMS Feb 18, 2005 Abandoned
Array ( [id] => 438023 [patent_doc_number] => 07263434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-28 [patent_title] => 'Method for monitoring a component situated in an exhaust gas region of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/996490 [patent_app_country] => US [patent_app_date] => 2004-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3056 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/263/07263434.pdf [firstpage_image] =>[orig_patent_app_number] => 10996490 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/996490
Method for monitoring a component situated in an exhaust gas region of an internal combustion engine Nov 23, 2004 Issued
Array ( [id] => 462996 [patent_doc_number] => 07234431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-26 [patent_title] => 'Starter device for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/936542 [patent_app_country] => US [patent_app_date] => 2004-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4184 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/234/07234431.pdf [firstpage_image] =>[orig_patent_app_number] => 10936542 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/936542
Starter device for an internal combustion engine Sep 8, 2004 Issued
Array ( [id] => 556710 [patent_doc_number] => 07461765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-09 [patent_title] => 'Security hood for handgun holsters and the like' [patent_app_type] => utility [patent_app_number] => 10/916027 [patent_app_country] => US [patent_app_date] => 2004-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 10904 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/461/07461765.pdf [firstpage_image] =>[orig_patent_app_number] => 10916027 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/916027
Security hood for handgun holsters and the like Aug 8, 2004 Issued
Array ( [id] => 783911 [patent_doc_number] => 06988646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-24 [patent_title] => 'Golf tee holder' [patent_app_type] => utility [patent_app_number] => 10/847377 [patent_app_country] => US [patent_app_date] => 2004-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1431 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/988/06988646.pdf [firstpage_image] =>[orig_patent_app_number] => 10847377 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/847377
Golf tee holder May 17, 2004 Issued
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