Controller unit

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

FIG. 1 is a front, top and side perspective view of a controller unit according to the present invention;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D280898 October 8, 1985 Benigni et al.
D335489 May 11, 1993 Sander
D338453 August 17, 1993 Martin
Patent History
Patent number: D369350
Type: Grant
Filed: Mar 22, 1994
Date of Patent: Apr 30, 1996
Assignee: International Business Machines Corporation (Armonk, NY)
Inventor: Tomoyuki Takahashi (Kanagawa)
Primary Examiner: Freda Nunn
Attorneys: Craig J. Yudell, Andrew J. Dillon
Application Number: 0/20,221
Classifications
Current U.S. Class: D14/100