Patrick L Sheridan

US Patent:

6418564, Jul 16, 2002

Filed:

May 11, 2001

Appl. No.:

09/853010

Inventors:

Patrick Sheridan - Venice CA 90291

International Classification:

A63B 7110

US Classification:

2425, 2410

Abstract:

A two piece helmet with optional airbag is split along a vertical axis between the sides of the helmet to ease removal in the event of an injury. A series of aligned orifices in the helmet portions are joined by a removable cable. The cable ends are attached to each other to secure the helmet portions or to each of the helmet portions. The cable is accessed through removable panels that may also be used to tension the cable. Alternate means for joining the helmet portions include a series of lateral exterior latches opened by the cable. The helmet liner has two overlapping portions to minimize noise and improve weather sealing. An optional inflatable air bag is fitted to a lower perimeter of the helmet. A proximity sensing system will inflate the airbag when the vehicle is in motion and the helmet is displaced a certain distance from the vehicle.

US Patent:

D534521, Jan 2, 2007

Filed:

Jul 21, 2005

Appl. No.:

29/234702

Inventors:

Yuval Caspi - Granada Hills CA, US
Ami Shapiro - Granada Hills CA, US
Patrick Sheridan - Playa del Rey CA, US

Assignee:

MGA Entertainment, Inc. - Van Nuys CA

International Classification:

1401

US Classification:

D14168, D12501

US Patent:

20120208429, Aug 16, 2012

Filed:

Feb 16, 2011

Appl. No.:

13/028932

Inventors:

Patrick Alan Sheridan - Playa Del Rey CA, US
Stephen D. Bond - Agoura CA, US

Assignee:

SPIN MASTER LTD. - Toronto

International Classification:

A63H 17/26

US Classification:

446466

Abstract:

An interchangeable suspension module for use in a toy vehicle comprising: a suspension block and one or more wheels rotatably mounted on the suspension block. The suspension module is removably mountable on the toy vehicle by a user. The user can modify the performance of the toy vehicle by removing from the toy vehicle one interchangeable suspension module which imparts a certain performance to the toy vehicle, and replacing it with a second interchangeable suspension module which imparts a different performance. A toy vehicle having a chassis that is adapted to receive one or more interchangeable suspension modules is also provided.