Boat hull

Description

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

FIG. 2 is an enlarged rear and bottom perspective view thereof;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is top perspective view thereof.

Referenced Cited
U.S. Patent Documents
D244841 June 28, 1977 Nescher
D285190 August 19, 1986 Pipkorn
3363598 January 1968 Mortrude
3996869 December 14, 1976 Hadley
4091761 May 30, 1978 Fehn
4192248 March 11, 1980 Moyer
4193369 March 18, 1980 Talamantes, Jr.
4465009 August 14, 1984 Wood et al.
4672905 June 16, 1987 Pipkorn
Foreign Patent Documents
1106441 February 1966 GBX
Patent History
Patent number: D302969
Type: Grant
Filed: Oct 19, 1987
Date of Patent: Aug 22, 1989
Inventor: Howard W. Pipkorn (Arden Hills, MN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Law Firm: Dorsey & Whitney
Application Number: 7/110,476