THOMAS G WILLIAMS, M.D.
Anesthesiologist Assistant at 2 Ave, Escondido, CA

6626490, Sep 30, 2003

Sep 14, 2001

09/954572

Thomas D. Williams - San Diego CA
Steven M. Gootter - Scottsdale AZ

G W Products, Inc. - Encinitas CA

B62J 100

29721515, 2971951, 297209, 297210, 297213

A seat support platform is pivotally supported on a base member. A rotatable locking element is provided on the platform to selectively lock frame members of a saddle thereonto. A clamp rigidly connects the base with a support frame/chassis such as that of a stationary bicycle or the like. The clamp has upper and lower halves which are forced together by a cam lever arrangement.

7028581, Apr 18, 2006

Oct 5, 2002

10/264632

Thomas D. Williams - San Diego CA, US
Steven M. Gootter - Scottsdale AZ, US

B62K 21/26

745519, 16DIG 12, D8303

The present invention consists of a new and unique ergonomic handgrip with separate ulnar and radial support means that divides the pressure between the heel of the hand and the thumb area along with removing the pressure in the central palmer crease at the joining of the wrist. This is accomplished by using a dog-bone shape with an ulnar or heel support area having a cavity conforming to the shape of the heel of the hand and a radial or thumb support with a cavity conforming to the shape of the thumb of the hand where it joins the wrist. The ulnar or heel support and the radial or thumb support are angled so as to keep the wrist in a neutral position in relation to the device and are divided by a median groove that blends up into the gripping area of the device. The median groove maintains a space between the device and the carpel tunnel or central palmer area of the hand. By adapting the conventional computer mouse to the shape of the ergonomic handgrip with separate ulnar and radial support means, some or all of the wrist pain can be eliminated.

6942290, Sep 13, 2005

Sep 21, 2000

09/668042

Steven M. Gootter - Scottsdale AZ, US
Thomas D. Williams - San Diego CA, US

G & W Products, Inc. - San Diego CA

B62J001/00

2971951, 297209

A seat support platform is pivotally supported on a base member. A rotatable locking element is provided on the platform to selectively lock frame members of a saddle thereonto. The base is adapted to be mounted to a support frame/chassis such as that of a stationary bicycle or the like. A resilient biasing arrangement enables the saddle to move from side to side relative to the base member to enable a user to sway from side to side in a more natural manner when riding on the saddle.

6193309, Feb 27, 2001

Mar 12, 1999

9/267271

Steven M. Gootter - Carlsbad CA
Thomas D. Williams - San Diego CA

B62J 100

297202

A bicycle seat for supporting the buttocks of a bicycle rider when the rider shifts his position on the seat between three positions, a touring position, a performance position, and a racing position. The seat eliminates pressure on the perineum and is designed for both men and women.