Search

John Olszewski

Supervisory Patent Examiner (ID: 3883, Phone: (571)272-2706 , Office: P/3669 )

Most Active Art Unit
3618
Art Unit(s)
3617, 3669, 3618
Total Applications
581
Issued Applications
364
Pending Applications
48
Abandoned Applications
172

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 475506 [patent_doc_number] => 07222874 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-29 [patent_title] => 'Rear wheel synchronous brake system for pushcart' [patent_app_type] => utility [patent_app_number] => 11/135393 [patent_app_country] => US [patent_app_date] => 2005-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 2660 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/222/07222874.pdf [firstpage_image] =>[orig_patent_app_number] => 11135393 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/135393
Rear wheel synchronous brake system for pushcart May 23, 2005 Issued
Array ( [id] => 5622349 [patent_doc_number] => 20060260854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Engine compartment cover' [patent_app_type] => utility [patent_app_number] => 11/131993 [patent_app_country] => US [patent_app_date] => 2005-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2119 [patent_no_of_claims] => 14 [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/A1/0260/20060260854.pdf [firstpage_image] =>[orig_patent_app_number] => 11131993 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/131993
Engine compartment cover May 17, 2005 Issued
Array ( [id] => 7203421 [patent_doc_number] => 20050257970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Motor-driven wheel small in size and improved in ride comfort, ease of assembly and reliability' [patent_app_type] => utility [patent_app_number] => 11/126228 [patent_app_country] => US [patent_app_date] => 2005-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5467 [patent_no_of_claims] => 9 [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/A1/0257/20050257970.pdf [firstpage_image] =>[orig_patent_app_number] => 11126228 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/126228
Motor-driven wheel small in size and improved in ride comfort, ease of assembly and reliability May 10, 2005 Issued
Array ( [id] => 881562 [patent_doc_number] => 07350790 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-04-01 [patent_title] => 'Multi-function, all-terrain dolly for a snowmobile or the like' [patent_app_type] => utility [patent_app_number] => 11/111313 [patent_app_country] => US [patent_app_date] => 2005-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 3113 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/350/07350790.pdf [firstpage_image] =>[orig_patent_app_number] => 11111313 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/111313
Multi-function, all-terrain dolly for a snowmobile or the like Apr 20, 2005 Issued
Array ( [id] => 5916968 [patent_doc_number] => 20060237922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'MECHANIC\'S CREEPER' [patent_app_type] => utility [patent_app_number] => 10/907908 [patent_app_country] => US [patent_app_date] => 2005-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5515 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20060237922.pdf [firstpage_image] =>[orig_patent_app_number] => 10907908 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/907908
MECHANIC'S CREEPER Apr 19, 2005 Abandoned
Array ( [id] => 399990 [patent_doc_number] => 07290775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-06 [patent_title] => 'Stackable refuse cart' [patent_app_type] => utility [patent_app_number] => 11/105633 [patent_app_country] => US [patent_app_date] => 2005-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 3652 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/290/07290775.pdf [firstpage_image] =>[orig_patent_app_number] => 11105633 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/105633
Stackable refuse cart Apr 13, 2005 Issued
Array ( [id] => 842284 [patent_doc_number] => 07387316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-17 [patent_title] => 'Portable water tank' [patent_app_type] => utility [patent_app_number] => 11/105012 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 1459 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/387/07387316.pdf [firstpage_image] =>[orig_patent_app_number] => 11105012 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/105012
Portable water tank Apr 11, 2005 Issued
Array ( [id] => 5854687 [patent_doc_number] => 20060226620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Truck configuration for a skateboard, wheeled platform, or vehicle' [patent_app_type] => utility [patent_app_number] => 11/104188 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4371 [patent_no_of_claims] => 21 [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/A1/0226/20060226620.pdf [firstpage_image] =>[orig_patent_app_number] => 11104188 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/104188
Truck configuration for a skateboard, wheeled platform, or vehicle Apr 10, 2005 Abandoned
Array ( [id] => 6951653 [patent_doc_number] => 20050226747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Hydraulic pump unit, hydraulic pump set, and working vehicle' [patent_app_type] => utility [patent_app_number] => 11/102708 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 100 [patent_figures_cnt] => 100 [patent_no_of_words] => 55078 [patent_no_of_claims] => 16 [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/A1/0226/20050226747.pdf [firstpage_image] =>[orig_patent_app_number] => 11102708 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/102708
Hydraulic pump unit, hydraulic pump set, and working vehicle Apr 10, 2005 Issued
Array ( [id] => 855264 [patent_doc_number] => 07374185 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-05-20 [patent_title] => 'Bilevel, cantilevered, angled platform welding cart with cylinder rack' [patent_app_type] => utility [patent_app_number] => 11/100833 [patent_app_country] => US [patent_app_date] => 2005-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3085 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/374/07374185.pdf [firstpage_image] =>[orig_patent_app_number] => 11100833 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/100833
Bilevel, cantilevered, angled platform welding cart with cylinder rack Apr 6, 2005 Issued
Array ( [id] => 5848233 [patent_doc_number] => 20060231674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Movable lifting stand' [patent_app_type] => utility [patent_app_number] => 11/099631 [patent_app_country] => US [patent_app_date] => 2005-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2114 [patent_no_of_claims] => 10 [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/A1/0231/20060231674.pdf [firstpage_image] =>[orig_patent_app_number] => 11099631 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/099631
Movable lifting stand Apr 5, 2005 Abandoned
Array ( [id] => 6948612 [patent_doc_number] => 20050223706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'HYDRAULIC POWERTRAIN SYSTEMS FOR A VEHICLE INCLUDING HYDRAULICALLY AND AUXILIARY POWERED SYSTEMS AND ACCESSORIES' [patent_app_type] => utility [patent_app_number] => 10/907513 [patent_app_country] => US [patent_app_date] => 2005-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6692 [patent_no_of_claims] => 20 [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/A1/0223/20050223706.pdf [firstpage_image] =>[orig_patent_app_number] => 10907513 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/907513
HYDRAULIC POWERTRAIN SYSTEMS FOR A VEHICLE INCLUDING HYDRAULICALLY AND AUXILIARY POWERED SYSTEMS AND ACCESSORIES Apr 3, 2005 Abandoned
Array ( [id] => 382297 [patent_doc_number] => 07306245 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-12-11 [patent_title] => 'Multipurpose work site utility carrier' [patent_app_type] => utility [patent_app_number] => 11/097908 [patent_app_country] => US [patent_app_date] => 2005-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 6104 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/306/07306245.pdf [firstpage_image] =>[orig_patent_app_number] => 11097908 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/097908
Multipurpose work site utility carrier Apr 3, 2005 Issued
Array ( [id] => 5854683 [patent_doc_number] => 20060226616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Adjustable foot well and wheel fender for a jogging stroller' [patent_app_type] => utility [patent_app_number] => 11/095308 [patent_app_country] => US [patent_app_date] => 2005-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2527 [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/A1/0226/20060226616.pdf [firstpage_image] =>[orig_patent_app_number] => 11095308 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/095308
Adjustable foot well and wheel fender for a jogging stroller Mar 29, 2005 Abandoned
Array ( [id] => 479381 [patent_doc_number] => 07219920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-22 [patent_title] => 'Easily detached and assembled golf cart with auxiliary wheel' [patent_app_type] => utility [patent_app_number] => 11/093248 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1378 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/219/07219920.pdf [firstpage_image] =>[orig_patent_app_number] => 11093248 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/093248
Easily detached and assembled golf cart with auxiliary wheel Mar 28, 2005 Issued
Array ( [id] => 4810072 [patent_doc_number] => 20080190703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Cargo Handling Apparatus of Cargo Handling Industrial Vehicle' [patent_app_type] => utility [patent_app_number] => 10/567531 [patent_app_country] => US [patent_app_date] => 2005-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6270 [patent_no_of_claims] => 11 [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/A1/0190/20080190703.pdf [firstpage_image] =>[orig_patent_app_number] => 10567531 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/567531
Cargo handling apparatus of cargo handling industrial vehicle Mar 27, 2005 Issued
Array ( [id] => 5697018 [patent_doc_number] => 20060213702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Power source for a self-propelled vehicle comprising a subsidiary engine for maintenance power needs and a main engine purely for propulsion' [patent_app_type] => utility [patent_app_number] => 11/089747 [patent_app_country] => US [patent_app_date] => 2005-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7491 [patent_no_of_claims] => 3 [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/A1/0213/20060213702.pdf [firstpage_image] =>[orig_patent_app_number] => 11089747 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/089747
Power source for a self-propelled vehicle comprising a subsidiary engine for maintenance power needs and a main engine purely for propulsion Mar 24, 2005 Abandoned
Array ( [id] => 481884 [patent_doc_number] => 07216748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Method and apparatus for releasing torque on a drivetrain' [patent_app_type] => utility [patent_app_number] => 11/090648 [patent_app_country] => US [patent_app_date] => 2005-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2491 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/216/07216748.pdf [firstpage_image] =>[orig_patent_app_number] => 11090648 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/090648
Method and apparatus for releasing torque on a drivetrain Mar 24, 2005 Issued
Array ( [id] => 5756869 [patent_doc_number] => 20060207814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Electric wheel' [patent_app_type] => utility [patent_app_number] => 11/083608 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2191 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20060207814.pdf [firstpage_image] =>[orig_patent_app_number] => 11083608 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/083608
Electric wheel Mar 17, 2005 Abandoned
Array ( [id] => 99619 [patent_doc_number] => 07726670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Collapsible golf trolley, and a wheel structure for a mobile appliance' [patent_app_type] => utility [patent_app_number] => 10/592863 [patent_app_country] => US [patent_app_date] => 2005-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 7084 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/726/07726670.pdf [firstpage_image] =>[orig_patent_app_number] => 10592863 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/592863
Collapsible golf trolley, and a wheel structure for a mobile appliance Mar 16, 2005 Issued
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