Amphibious vehicle

Description

FIG. 1 is a top perspective view of the amphibious vehicle showing my new design, the opposite side perspective view being a mirror image of that shown;

FIG. 2 is a bottom perspective view thereof, the opposite side perspective view being a mirror image of that shown.

Referenced Cited
U.S. Patent Documents
D292970 December 1, 1987 Takezono
3280786 October 1966 Rowell
3375801 April 1968 Fee
3964417 June 22, 1976 Williams et al.
4387661 June 14, 1983 Duff
4712636 December 15, 1987 Ishimatsu
Foreign Patent Documents
36087 February 1986 JPX
Patent History
Patent number: D297825
Type: Grant
Filed: Sep 17, 1986
Date of Patent: Sep 27, 1988
Inventor: Kenneth R. Duff (Lorton, VA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Law Firm: Nies, Webner, Kurz & Bergert
Application Number: 6/908,527
Classifications