Tri-hull boat

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Description

FIG. 1 is a bottom perspective view of a tri-hull boat showing my new design;

FIG. 2 is a top and side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a starboard side elevational view thereof, the port side elevational view being identical thereto;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an elevational view of a forward end thereof; and,

FIG. 7 is an elevational view of an aft end thereof.

Referenced Cited
U.S. Patent Documents
D302969 August 22, 1989 Piplcorn
3600733 August 1971 Lippisch
3930455 January 6, 1976 Bremer
4722294 February 2, 1988 Bruning
5199373 April 6, 1993 Mardikian
5435260 July 25, 1995 Granie et al.
Patent History
Patent number: D382850
Type: Grant
Filed: Jul 1, 1996
Date of Patent: Aug 26, 1997
Inventor: William J. Schmidt (Everett, WA)
Primary Examiner: Kay H. Chin
Attorney: Todd N. Hathaway
Application Number: 0/56,538
Classifications
Current U.S. Class: Opposed Hull Skids Forming Longitudinal Channel (D12/310); Longitudinal Planing Steps Or Strakes On Bottom (D12/314)
International Classification: 1206;