Robert Carl Storrie

Author:

Robert Storrie

ISBN #:

0773530088

US Patent:

41569504, Jun 5, 1979

Filed:

Jan 10, 1978

Appl. No.:

5/868405

Inventors:

Robert C. Storrie - Denton TX
Rufus T. Coffey - Denton TX

International Classification:

B08B 902

US Classification:

151043R

Abstract:

Apparatus to clean out a culvert used under a road where an open ditch intersects the road to break up and remove the dirt and debris which has settled within the culvert. The device comprises three equally spaced arms having a recess formed in the central portion thereof to reduce the surface area of the arms and a downwardly extending rudder formed in the central portion thereof to aid in breaking up the center of the bottom portion of the dirt within the culvert. The disc may be removeably attached to the device such that after the dirt is broken up, the disc is used to pull the dirt from the culvert. The device is pulled from the upper portion of the end closest to the direction of travel by a cable attached thereto which is extended through the culvert.

US Patent:

20170341731, Nov 30, 2017

Filed:

May 27, 2016

Appl. No.:

15/166369

Inventors:

- Bethesda MD, US
Robert Carl Storrie - Willow Park TX, US

International Classification:

B64C 9/34
B64C 13/28
B64C 9/02

Abstract:

In one embodiment, an apparatus includes a first deflector configured to couple to a shaft of a wing of an aircraft and form part of a top surface of the wing when in a first closed position, and a second deflector configured to couple to the shaft and form part of a bottom surface of the wing when in a second closed position. The first deflector and the second deflector may be configured to be positioned proximate to the tip of the wing. The first deflector and the second deflector may be configured to simultaneously pivot from the closed positions to respective first and second open positions upon actuation of the shaft.