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
Other references
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 |
- 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
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