Thomas L Polak

US Patent:

8590238, Nov 26, 2013

Filed:

Dec 30, 2011

Appl. No.:

13/341712

Inventors:

Thomas L. Polak - Hellertown PA, US

International Classification:

B44F 9/04

US Classification:

52314, 523111, 52315, 5274141

Abstract:

A simulative brick or other block covering for a wall is provided with grooves cut sufficiently deep into the coating to substantially separate all simulated structured sections from each other with respect to drying and coating on the outside with a waterproof acrylic coloring material.

US Patent:

49153447, Apr 10, 1990

Filed:

Jun 3, 1988

Appl. No.:

7/202214

Inventors:

Thomas L. Polak - Hellertown PA

International Classification:

E04F 2104

US Classification:

249 15

Abstract:

A mold is made for molding artificial quoins. The mold is made from plastic structural sections in two main pieces which may be interengaged together by means of a straight and hooked detent cooperating together with the hook on the opposite side on adjacent interengaged arms to provide more security. The mold forms quoin facsimiles upon the surface of the buildings to imitate quoin blocks on such corners.