Three-dimensional formed and perforated film having a nested triangle design therein

- Tredegar Industries, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a three-dimensional formed and perforated film having a nested triangle design therein showing my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, which is a mirror image of the rear side elevational view thereof;

FIG. 4 is a right side elevational view thereof, which is a mirror image of the left side elevational view thereof; and,

FIG. 5 is an enlarged cross-sectional view taken about the sectional lines 5--5 from FIG. 2.

The sides of the three-dimensional formed and perforated film having a nested triangle design therein have been shown broken away in FIGS. 1-5 to indicate indeterminate length.

Referenced Cited
U.S. Patent Documents
D158648 May 1950 Caccia
2541868 February 1951 Gordon
Other references
  • Moresque 36% Open and Union Jack 40% Open Perforated Panels, The Harrington & King Perforating Co., Inc. General Catalog #75, p. 127, Dec. 1958.
Patent History
Patent number: D411685
Type: Grant
Filed: Sep 29, 1997
Date of Patent: Jun 29, 1999
Assignee: Tredegar Industries, Inc. (Richmond, VA)
Inventor: Paul E. Thomas (Terre Haute, IN)
Primary Examiner: Robert M. Spear
Law Firm: Jenkens & Gilchrist, P.C.
Application Number: 0/77,195
Classifications
Current U.S. Class: D 5/1
International Classification: 0506;