Microprocessor controlled road map

Description

FIG. 1 is a front, top and side perspective view of the microprocessor controlled road map showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is an opposite side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D264347 May 11, 1982 Peroni
D321174 October 29, 1991 Tsuchiya
D333463 February 23, 1993 Battaglia
D337569 July 20, 1993 Kando
4403291 September 6, 1983 Tomkewitsch
4782447 November 1, 1988 Ueno
4862374 August 29, 1989 Ziemann
4890230 December 26, 1989 Tanoshima et al.
4935871 June 19, 1990 Grohsmeyer
5059970 October 22, 1991 Raubenheimer et al.
Foreign Patent Documents
0088565 February 1983 EPX
59-99587 June 1984 JPX
Patent History
Patent number: D354743
Type: Grant
Filed: Apr 2, 1993
Date of Patent: Jan 24, 1995
Inventor: Osvaldo B. Vieira (Milford, MA)
Primary Examiner: Freda S. Nunn
Attorney: Terry M. Gernstein
Application Number: 0/6,613
Classifications