Document shredder

Description

FIG. 1 is a perspective view taken from the top, front and right side of a document shredder showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D221108 July 1971 Case
D265909 August 24, 1982 Hatanaka
D265910 August 24, 1982 Hatanaka
D277190 January 15, 1985 Sadler
D298435 November 8, 1988 Buteau
4817877 April 4, 1989 Itoh et al.
4873811 October 17, 1989 Izumitani et al.
4964579 October 23, 1990 Strohmeyer
Other references
  • Destroyit; p. 6, lower right corner. Great Presentations; Early Summer '87; p. 27; top right corner.
Patent History
Patent number: D319657
Type: Grant
Filed: Oct 19, 1988
Date of Patent: Sep 3, 1991
Assignee: Oztec Business Machines, Inc. (Port Washington, NY)
Inventor: Carl Yurdin (Port Washington, NY)
Primary Examiner: A. Hugo Word
Assistant Examiner: Cathy Anne MacCormac
Law Firm: Ladas & Parry
Application Number: 7/260,355
Classifications
Current U.S. Class: D18/34