Paper shredder

Description

FIG. 1 is a perspective view taken from the right side of a paper shredder showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a perspective view taken from the left side thereof.

Referenced Cited
U.S. Patent Documents
D280213 August 20, 1985 Alger
D293684 January 12, 1988 Sadler et al.
D300332 March 21, 1989 Mori
D306249 February 27, 1990 Tamada et al.
3620461 November 1971 Pelleschi
4944461 July 31, 1990 Farnsworth
4997134 March 5, 1991 MacGregor
5054695 October 8, 1991 Koornhof
5071080 December 10, 1991 Herbst et al.
Foreign Patent Documents
3733413 April 1988 DEX
Other references
  • Dak Industries Inc. Catalog; Early Summer 1987; p. 27; item Silver Reed Powerful Personal Shredder.
Patent History
Patent number: D327904
Type: Grant
Filed: Sep 19, 1991
Date of Patent: Jul 14, 1992
Inventors: Marc Silver (Schaumburg, IL), John Pizzolato (Park Ridge, IL)
Primary Examiner: A. Hugo Word
Assistant Examiner: Cathy Anne MacCormac
Attorney: Douglas B. White
Application Number: 7/762,222
Classifications
Current U.S. Class: D18/34