Parallel port multiplexor for use with a computer

- Xircom, Inc.
Description

FIG. 1 is a perspective view of a parallel port multiplexor for use with a computer showing our new design;

FIG. 2 is a front elevational view thereof on a reduced scale;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view thereof opposite that shown in FIG. 1; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D304331 October 31, 1989 Pogue et al.
D313013 December 18, 1990 Krietzman
D326447 May 26, 1992 Hofland et al.
D327260 June 23, 1992 Davis et al.
D327470 June 30, 1992 Davis et al.
D327879 July 14, 1992 Lou
D327880 July 14, 1992 Lou
D328595 August 11, 1992 Lou
D329426 September 15, 1992 Hutton
D331395 December 1, 1992 Lou
Patent History
Patent number: D339116
Type: Grant
Filed: Mar 27, 1991
Date of Patent: Sep 7, 1993
Assignee: Xircom, Inc. (Calabasas, CA)
Inventors: Dirk I. Gates (Woodland Hills, CA), James K. Matthews (Calabases, CA), Monte A. Pooley (Newbury Park, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Freilich, Hornbaker & Rosen
Application Number: 7/675,714
Classifications
Current U.S. Class: D14/107