Inventor
John Zapushek
Inventor
Racine, WI, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC08primary
LOC0824%
Y10TTechnical subjects covered by former us classification20%
B60DVehicle connections16%
E05BLocks12%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges4%
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons4%
A63CSkates2%
B62DMotor vehicles2%
B62HCycle stands2%
PatentTitleYear
7,681,950'Flip-up seat with rear seat storage'20107,448,236'Coupler latch lock and method of use'2008D0570667'Bicycle lock'20087,353,671'Adjustable width coupler latch lock'20087,267,355'Anti-rotational hitch ball'2007D0546663'Receiver pin'2007D0536236'Receiver pin'2007D0531008'Receiver pin'20067,104,563'Integral locking coupler'2006D0525857'Receiver pin'2006D0524142'Receiver lock'2006D0524144'Receiver pin'20067,066,483'Integral locking coupler'2006D0511292'Lock'20056,865,914'Threaded member lock'20056,862,905'Pin locking device and method of locking'20056,854,302'Pneumatic tool lock'20056,629,440'Adjustable cable lock'2003D0474100'Bicycle cuff lock'2003D0469332'Adjustable cable lock'2003D0461392'Pin lock'2002D0457802'Adjustable cable lock'20026,393,874'Lock construction'2002D0457113'Lock construction'20024,844,650'Throttle connector assembly'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to OUTBOARD MARINE CORP (1)· patent assignee history
1989–2010Based in Racine, WI, US· patent location history
2002–2008Patents assigned to MASTER LOCK CO (23)· patent assignee history
2010Patents assigned to HARLEY DAVIDSON MOTOR CO INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MASTER LOCK CO | 23 | 2002–2008 |
| HARLEY DAVIDSON MOTOR CO INC | 1 | 2010 |
| OUTBOARD MARINE CORP | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Racine, WI, US | 25 | 1989–2010 |