Cluster controller for Input/Output subsystem

- Systech Corporation
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Description

FIG. 1 is a top, right side perspective view of a cluster controller for Input/Output subsystem showing our new design;

FIG. 2 is a rear elevational view thereof on an enlarged scale;

FIG. 3 is a front elevational view thereof on an enlarged scale;

FIG. 4 is a left side elevational view thereof on an enlarged scale, the right side being a mirror image;

FIG. 5 is a top plan view thereof on an enlarged scale;

FIG. 6 is a bottom plan view thereof on an enlarged scale.

Referenced Cited
U.S. Patent Documents
4177497 December 4, 1979 McCook et al.
4647728 March 3, 1987 Retallack et al.
Other references
  • Computer Design--Aug. 1981, p. 208h, (Printer Controller, bottom right of page). QMS--Quality Micro Systems--Nov. 1983, p. 1, (Wedge Box Printer Interface Controller).
Patent History
Patent number: D304331
Type: Grant
Filed: Jul 2, 1986
Date of Patent: Oct 31, 1989
Assignee: Systech Corporation (San Diego, CA)
Inventors: Lonnie C. Pogue (San Diego, CA), Olav Kok (San Diego, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda J. Nunn
Law Firm: Knobbe, Martens, Olson & Bear
Application Number: 6/881,467
Classifications
Current U.S. Class: D14/107