Frank Walker

US Patent:

20090173451, Jul 9, 2009

Filed:

Dec 31, 2008

Appl. No.:

12/347455

Inventors:

Frank J. Walker - Troy MI, US

Assignee:

Morgan Concepts, Inc. - Union Lake MI

International Classification:

B32B 43/00

US Classification:

156584

Abstract:

A device for rapidly removing insulator film from a window in an emergency such as a fire includes tabs mounted to the insulator film a cord mounted to one or more of the tabs and a handle on the end of the cord to permit the film to be removed from the window by grasping the handle and pulling on the chord.

US Patent:

20100044463, Feb 25, 2010

Filed:

Aug 13, 2009

Appl. No.:

12/540590

Inventors:

Frank J. Walker - Troy MI, US
Jeffrey K. Thomas - Commerce Township MI, US

Assignee:

Morgan Concepts, Inc. - Union Lake MI

International Classification:

B05B 15/06

US Classification:

239201

Abstract:

A plant irrigation, oxygenation, and feeding device includes an elongated tubular frame having a sidewall and a cap positioned on each end. The sidewall includes a plurality of apertures dimensioned to substantially prevent ground water exterior to the tubular body from entering an interior of the body while permitting the passage of air and water from the interior of the tubular frame to the exterior of the tubular frame.

US Patent:

41236211, Oct 31, 1978

Filed:

Dec 5, 1977

Appl. No.:

5/857390

Inventors:

Frank J. Walker - West Bloomfield MI

International Classification:

H04R 128

US Classification:

179 1E

Abstract:

An acoustical speaker device adapted to be recessed in, for example, the ceiling of a room, has a paraboliform loudspeaker housing with an open end and an aperture formed at its concave end generally coaxial with the open end. A collar coaxially surrounds and extends outwardly of the housing from the concave end. An electrical transformer is removably located in the collar, and the collar is closed by a removable cap. A loudspeaker device is disposed within the housing proximate the open end of the housing and is oriented to radiate sound waves outwardly of the housing through the open end.

US Patent:

D2475626, Mar 21, 1978

Filed:

Dec 17, 1975

Appl. No.:

5/641764

Inventors:

Frank J. Walker - Southfield MI
David M. Livingston - Southfield MI

International Classification:

D1401

US Classification:

D14 30