Robin Dean Fisher

US Patent:

47040670, Nov 3, 1987

Filed:

Jun 16, 1986

Appl. No.:

6/874841

Inventors:

Robin D. Fisher - Tustin CA

International Classification:

B64C 1136
B63H 304

US Classification:

416167

Abstract:

A pitch control mechanism for propellers uses an elongated flat strip twisted into a helicoidal. The helicoidal is longitudinally slidable within a hollow propeller shaft. A cup-shaped cylindrical control ring coaxially mounted with respect to the front transverse surface of the propeller shaft is supported by an inner bearing ring permitting both longitudinal and rotational movement of the control ring relative to the propeller shaft. The control ring has a rectangular slot in its disc-shaped front face which fits conformally over the transverse cross section of the helicoidal. Longitudinal motion of the helicoidal therefore causes rotation of the control ring. Propeller blades are fastened to support rods terminating in downward extending, bifurcated fork-like support structures. The front tine of each fork is rotatably supported in a radial hole in the control ring, while the rear tine is rotatably supported by an axial hole in the propeller shaft. Rotation of the control ring relative to the propeller shaft causes rotation of each propeller blade support rod about its own axis, effecting uniform change in pitch of each propeller blade.

US Patent:

20160324234, Nov 10, 2016

Filed:

Jul 19, 2016

Appl. No.:

15/213793

Inventors:

- Greensboro NC, US
Darren J. Peshek - Irvine CA, US
Stephen F. Dull - Greensboro NC, US
Stephen H. Zades - Winston Salem NC, US
Robin O'Neill Fisher - Atlanta GA, US
Justin T. Mark - Irvine CA, US
Brian Marion - Irvine CA, US

International Classification:

A41D 27/08
A41D 1/06
A41B 1/08
A43B 1/00
A41D 1/14
A41D 1/22
A41D 7/00
A41H 3/04
A41D 3/00

Abstract:

Systems and methods for anatomy shading and the garments that result therefrom are provided herein. More specifically, anatomy shading is any deliberate manipulation or addition of shading (a brightness gradient) to a garment in order to change the perceived shape of a wearer of the garment toward a desired appearance.

US Patent:

20150106993, Apr 23, 2015

Filed:

Oct 17, 2014

Appl. No.:

14/517339

Inventors:

- Oakland CA, US
Darren Peshek - Ladera Ranch CA, US
Stephen Frederick Dull - Greensboro NC, US
Stephen Harilaos Zades - Winston Salem NC, US
Robin O'Neill Fisher - Atlanta GA, US

International Classification:

A41D 1/06
A41D 31/00

US Classification:

2 69, 2227

Abstract:

In one embodiment, a garment includes a garment substrate and a pattern formed on the substrate that emulates the contours of an ideally proportioned body so as to give observers the impression of the ideal proportions.