Document shredding machine

- Ofrex Group Holdings PLC
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Description

FIG. 1 is a perspective view of a document shredding machine showing our new design;

FIG. 2 is a reduced rear elevational view thereof;

FIG. 3 is a reduced top plan view thereof, the bottom being unornamented;

FIG. 4 is a reduced left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D221108 July 1971 Case
D265910 August 24, 1982 Hatanaka
D277190 January 15, 1985 Sadler
Other references
  • Office Products Dealer; 4/1983; p. 5; Paper Shredder A900-3/16.
Patent History
Patent number: D293684
Type: Grant
Filed: May 23, 1985
Date of Patent: Jan 12, 1988
Assignee: Ofrex Group Holdings PLC (West Drayton)
Inventors: Kenneth G. Sadler (Horsham), Clive J. Southernwood (Horsham), James T. Yeomans (Birmingham)
Primary Examiner: B. J. Bullock
Law Firm: Vaden, Eickenroht, Thompson & Boulware
Application Number: 6/737,180
Classifications
Current U.S. Class: Cutting (6) (D15/127)