Search

John Olszewski

Supervisory Patent Examiner (ID: 4258, Phone: (571)272-2706 , Office: P/3669 )

Most Active Art Unit
3618
Art Unit(s)
3669, 3618, 3617
Total Applications
588
Issued Applications
366
Pending Applications
49
Abandoned Applications
174

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 826136 [patent_doc_number] => 07401796 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-22 [patent_title] => 'Computer rack cart' [patent_app_type] => utility [patent_app_number] => 11/152233 [patent_app_country] => US [patent_app_date] => 2005-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2227 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/401/07401796.pdf [firstpage_image] =>[orig_patent_app_number] => 11152233 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/152233
Computer rack cart Jun 14, 2005 Issued
Array ( [id] => 5791179 [patent_doc_number] => 20060012144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Wheel-embedded suspension' [patent_app_type] => utility [patent_app_number] => 11/153601 [patent_app_country] => US [patent_app_date] => 2005-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6397 [patent_no_of_claims] => 30 [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/A1/0012/20060012144.pdf [firstpage_image] =>[orig_patent_app_number] => 11153601 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/153601
Wheel-embedded suspension Jun 14, 2005 Issued
Array ( [id] => 7042786 [patent_doc_number] => 20050247504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Dual hydraulic machine transmission' [patent_app_type] => utility [patent_app_number] => 11/153111 [patent_app_country] => US [patent_app_date] => 2005-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9661 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0247/20050247504.pdf [firstpage_image] =>[orig_patent_app_number] => 11153111 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/153111
Dual hydraulic machine transmission Jun 14, 2005 Issued
Array ( [id] => 5640605 [patent_doc_number] => 20060279060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Structure of a locking device for a fork of a cart for use by elderly and handicapped persons' [patent_app_type] => utility [patent_app_number] => 11/151413 [patent_app_country] => US [patent_app_date] => 2005-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1142 [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/A1/0279/20060279060.pdf [firstpage_image] =>[orig_patent_app_number] => 11151413 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/151413
Structure of a locking device for a fork of a cart for use by elderly and handicapped persons Jun 13, 2005 Abandoned
Array ( [id] => 7229582 [patent_doc_number] => 20050269791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Container with built-in wheels' [patent_app_type] => utility [patent_app_number] => 11/147533 [patent_app_country] => US [patent_app_date] => 2005-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3672 [patent_no_of_claims] => 25 [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/A1/0269/20050269791.pdf [firstpage_image] =>[orig_patent_app_number] => 11147533 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/147533
Container with built-in wheels Jun 7, 2005 Abandoned
Array ( [id] => 5605810 [patent_doc_number] => 20060267326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Storage system for a support mat' [patent_app_type] => utility [patent_app_number] => 11/139388 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8863 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0267/20060267326.pdf [firstpage_image] =>[orig_patent_app_number] => 11139388 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/139388
Storage system for a support mat May 26, 2005 Issued
Array ( [id] => 5605792 [patent_doc_number] => 20060267308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Lighted step for a recreational vehicle' [patent_app_type] => utility [patent_app_number] => 11/137933 [patent_app_country] => US [patent_app_date] => 2005-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3266 [patent_no_of_claims] => 18 [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/A1/0267/20060267308.pdf [firstpage_image] =>[orig_patent_app_number] => 11137933 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/137933
Lighted step for a recreational vehicle May 24, 2005 Abandoned
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] => 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] => 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] => 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] => 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] => 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
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