Solid ink stick for a color printer

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is an end elevational view of a solid ink stick for a color printer;

FIG. 2 is a side elevational view thereof, the opposite side being identical;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D56913 June 1921 Edgerton
D335683 May 18, 1993 Smith
D372268 July 30, 1996 Jones et al.
4361843 November 30, 1982 Cooke et al.
4823146 April 18, 1989 Cooke et al.
4851045 July 25, 1989 Taniguchi
5223860 June 29, 1993 Loofbourow et al.
5259873 November 9, 1993 Fujioka
5259874 November 9, 1993 Miller et al.
5341164 August 23, 1994 Miyazawa et al.
5405438 April 11, 1995 Fujioka
5510821 April 23, 1996 Jones et al.
Foreign Patent Documents
6041482 February 1994 JPX
6143558 May 1994 JPX
9110711 July 1991 WOX
Patent History
Patent number: D379470
Type: Grant
Filed: Apr 18, 1996
Date of Patent: May 27, 1997
Assignee: Tektronix, Inc. (Wilsonville, OR)
Inventor: John B. Gilbert (Portland, OR)
Primary Examiner: Cathy Anne MacCormac
Attorney: Ralph D'Alessandro
Application Number: 0/53,248
Classifications
Current U.S. Class: Element Or Attachment (9) (D18/56); D1/127
International Classification: 1802;