Steam powered toy tug boat

Description

FIG. 1 is an isometric view showing the design of the present invention;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D140720 April 1945 Ripley
D160499 October 1950 Hughes
D236145 July 1975 Tong
2388340 November 1945 Ripley
3517455 June 1970 Glass et al.
3793769 February 1974 Tong
4846751 July 11, 1989 Kosoris
Patent History
Patent number: D412190
Type: Grant
Filed: Dec 4, 1997
Date of Patent: Jul 20, 1999
Inventor: Parker Graham (Bellingham, WA)
Primary Examiner: Raphael Barkai
Attorney: Robert B. Hughes & Schacht, P.S. Hughes
Application Number: 0/80,330
Classifications
Current U.S. Class: Tugboat Type (D21/546)
International Classification: 2101;