Portable computer maintenance system

- Honeywell Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top plan view of a portable computer maintenance system showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof, the rear plate extended down;

FIG. 6 is a left side elevational view thereof, the rear plate extended down;

FIG. 7 is a top, front right side perspective view thereof, the rear plate extended down;

FIG. 8 is a top, left rear perspective view thereof, the rear plate extended down; and

FIG. 9 is a right side elevational view thereof with the computer display folded down and the rear plate swung up.

Referenced Cited
U.S. Patent Documents
D263710 April 6, 1982 Asano
D282843 March 4, 1986 Kurihara
D288566 March 3, 1987 Chin et al.
D289177 April 7, 1987 Sawada
D291442 August 18, 1987 Kurihara
4527149 July 2, 1985 Swensen
4718740 January 12, 1988 Cox
4725157 February 16, 1988 Nakai et al.
Foreign Patent Documents
381443 September 1923 DE2
Other references
  • BYTE Publications Inc., 1983 p. 85-Portable Computer, Computer Box. 290. The Washington Post Magazine 10-1983 (p. 57) Portable Computer Magazine Box.
Patent History
Patent number: D308516
Type: Grant
Filed: Apr 24, 1987
Date of Patent: Jun 12, 1990
Assignee: Honeywell Inc. (Minneapolis, MN)
Inventors: Eugene J. Takach, Jr. (Lake Zurich, IL), Charles H. Culp (Mundelein, IL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda S. Nunn
Attorney: Donald J. Lenkszus
Application Number: 7/42,392
Classifications
Current U.S. Class: D14/106