Ribbon cartridge

- Dataproducts Corporation
Description

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

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof,

FIG. 5 is a top plan view thereof; and

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D266256 September 21, 1982 Grey
D274178 June 5, 1984 Schiffmacher
D275499 September 11, 1984 Akazawa
D280210 August 20, 1985 Ledoux
D284389 June 24, 1986 Sheriek
4293234 October 6, 1981 Yonkers et al.
4388066 June 14, 1983 Waibel
4415285 November 15, 1983 Bury
4485825 December 4, 1984 Wilczewski et al.
4630948 December 23, 1986 Karus
Patent History
Patent number: D303396
Type: Grant
Filed: Oct 15, 1987
Date of Patent: Sep 12, 1989
Assignee: Dataproducts Corporation (Woodland Hills, CA)
Inventor: Philip N. Smith (Valencia, CA)
Primary Examiner: James R. Largen
Law Firm: Kelly, Bauersfeld & Lowry
Application Number: 7/108,577
Classifications
Current U.S. Class: Element Or Attachment (D18/12)