Extrusion

- Concept USA, Inc.

Latest Concept USA, Inc. Patents:

Description

FIG. 1 is an end elevational view of an extrusion showing our new design, the opposite end being a mirror image thereof;

FIG. 2 is a bottom plan view thereof, the top plan view being a mirror image thereof, the center being broken away to show indefinite length;

FIG. 3 is a side elevational view, the opposite side being a mirror image thereof, the center being broken away to show indefinite length; and

FIG. 4 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D268288 March 15, 1983 Cowdroy
Patent History
Patent number: D317050
Type: Grant
Filed: Mar 7, 1990
Date of Patent: May 21, 1991
Assignee: Concept USA, Inc. (Cincinnati, OH)
Inventors: Jerry D. Pavone (Cincinnati, OH), Paul D. Aubke (Cincinnati, OH), Kevin P. Shatzer (Cincinnati, OH)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Frost & Jacobs
Application Number: 7/489,654
Classifications
Current U.S. Class: With Hollow Core (D25/122)