Plastic film roll

- Saltech Inc.
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Description

FIG. 1 is a perspective view of a plastic film roll showing our new design;

FIG. 2 is a front view of the plastic film roll of FIG. 1; and,

FIG. 3 is an end view of the plastic film roll of FIG. 1.

Claims

The ornamental design for a plastic film roll, as shown.

Referenced Cited
U.S. Patent Documents
D102268 December 1936 Flannery
D114462 April 1939 Platt
3276340 October 1966 Nerwin
5102062 April 7, 1992 Bush
D330549 October 27, 1992 Takahashi
5271577 December 21, 1993 Takahashi et al.
5435499 July 25, 1995 Hirose
Patent History
Patent number: D457544
Type: Grant
Filed: May 29, 2001
Date of Patent: May 21, 2002
Assignee: Saltech Inc. (Christ Church)
Inventors: Edward R. Salzsauler (Georgetown), Richard G. Salzsauler (Rockwood), Donald J. Salzsauler (Georgetown)
Primary Examiner: Adir Aronovich
Attorney, Agent or Law Firm: Robert F. Delbridge
Application Number: 29/142,487
Classifications
Current U.S. Class: Element Or Accessory (D16/250); Photographic Film Type Cartridge Cassette (D14/481)
International Classification: 1604;