Cigarette lighter adaptor for a portable telephone

- Motorola, Inc.

FIG. 1 is a perspective view showing right, front and top views of the cigarette lighter adaptor for a portable telephone showing the new design;

FIG. 2 is a left elevation view thereof;

FIG. 3 is a rear elevation view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken lines of FIG. 1 are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D331909 December 22, 1992 Hollander et al.
D347824 June 14, 1994 Wharton
D349275 August 2, 1994 Hollander
4557536 December 10, 1985 Geurts
5170067 December 8, 1992 Baum et al.
5199904 April 6, 1993 Wharton
5263879 November 23, 1993 Sasa et al.
5307401 April 26, 1994 Matsuda
Other references
  • Radio Shack Advertisement, .COPYRGT.1990, p. 121, Automatic On/Off Accessory Switch at top right.
Patent History
Patent number: D362840
Type: Grant
Filed: Mar 2, 1994
Date of Patent: Oct 3, 1995
Assignee: Motorola, Inc. (Schaumburg, IL)
Inventor: Kenneth W. Larson (Elmhurst, IL)
Primary Examiner: Jeffrey Asch
Attorney: Daniel W. Juffernbruch
Application Number: 0/19,449