Trimaran boat with human-powered propeller drive
Description
FIG. 1 is a right side elevational view of a trimaran boat with human-powered propeller drive showing my new design, the left 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 front elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a top perspective view thereof.
Referenced Cited
Patent History
Patent number: D326442
Type: Grant
Filed: Jul 6, 1989
Date of Patent: May 26, 1992
Inventor: Sidney G. Shutt (Brea, CA)
Primary Examiner: Kay H. Chin
Law Firm: Christie, Parker & Hale
Application Number: 7/376,259
Type: Grant
Filed: Jul 6, 1989
Date of Patent: May 26, 1992
Inventor: Sidney G. Shutt (Brea, CA)
Primary Examiner: Kay H. Chin
Law Firm: Christie, Parker & Hale
Application Number: 7/376,259
Classifications