Invention Grant
- Patent Title: Toy vehicle racetrack with paired obstacles
- Patent Title (中): 玩具车赛道搭配障碍物
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Application No.: US13097957Application Date: 2011-04-29
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Publication No.: US08734201B2Publication Date: 2014-05-27
- Inventor: Michael Wayne Nuttall , Brendon Vetuskey
- Applicant: Michael Wayne Nuttall , Brendon Vetuskey
- Applicant Address: US CA El Segundo
- Assignee: Mattel, Inc.
- Current Assignee: Mattel, Inc.
- Current Assignee Address: US CA El Segundo
- Agency: Kolisch Hartwell, PC
- Main IPC: A63H18/00
- IPC: A63H18/00 ; A63F9/14 ; A63H18/02
Abstract:
A toy vehicle racetrack is provided with one or more obstacle pairs. The obstacle pairs may be arranged in a geometrical progression and each obstacle pair may determine the relative positions of two toy vehicles and impede the travel of the trailing vehicle. Impeding the travel of the trailing vehicle may be accomplished by ejecting the trailing toy vehicle from the track.
Public/Granted literature
- US20110269371A1 TOY VEHICLE RACETRACK WITH PAIRED OBSTACLES Public/Granted day:2011-11-03
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