David D Worley

US Patent:

20130092494, Apr 18, 2013

Filed:

Oct 11, 2012

Appl. No.:

13/649905

Inventors:

Tony D. Scott - Weatherford TX, US
James M. Cordell - Weatherford TX, US
David Worley - Azle TX, US

International Classification:

F16D 11/00

US Classification:

192 46, 192 41 R

Abstract:

An apparatus and a multi-position rotating device are disclosed herein. In one embodiment, the apparatus includes: (1) a main body having a rotational surface with a plurality of position holders and (2) an end cap releasably couplable to the main body and configured to rotate in a single direction, with respect to the rotational surface, based on the position holders.

US Patent:

20160045336, Feb 18, 2016

Filed:

Aug 13, 2015

Appl. No.:

14/825940

Inventors:

- Azle TX, US
David Worley - Azle TX, US

International Classification:

A61F 2/58

Abstract:

A prosthetic feeding device and a multi-position prosthetic device are provided herein. In one embodiment, the prosthetic feeding device includes: (1) a multiple position rotator having (1A) a main body having a shaft tunnel and a rotation director, (1B) a rotating body having a pivot shaft and a head with a device receptor, wherein the rotation director is located within the main body and positioned to permit rotation of the pivot shaft within the shaft tunnel in either a clockwise or counter clockwise direction around a longitudinal axis of the main body, and (1C) a cap screw mechanically coupled to the pivot shaft to position the pivot shaft in the shaft tunnel; and (2) an eating utensil mechanically coupled to the head via the device receptor.