Surfboard having a water jet drive

Description

FIG. 1 is a left side elevational view of a surfboard having a water jet drive showing my new design, the right side elevational view being a mirror image of that shown;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a top, left, and front perspective view thereof, the broken lines are for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
4807554 February 28, 1989 Chi-Hung
Foreign Patent Documents
1192277 May 1970 GBX
Patent History
Patent number: D330928
Type: Grant
Filed: May 6, 1991
Date of Patent: Nov 10, 1992
Assignee: Shin Kurushima Dockyard Co., Ltd. (Tokyo)
Inventor: Akihiro Sameshima (Shin)
Primary Examiner: Kay H. Chin
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/695,787
Classifications
Current U.S. Class: D21/228; D21/236; Straddle Or Motorized Surfboard Type (D12/307)