Personal watercraft pitot tube

Description

FIG. 1 is a top perspective view of a personal watercraft pitot tube showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side view being a mirror image of that shown, the broken lines are for illustrative purposes only;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top perspective view of a second embodiment of the personal watercraft pitot tube;

FIG. 8 is a side elevational view of FIG. 7, the opposite side view being a mirror image of that shown;

FIG. 9 is a front elevational view of FIG. 7;

FIG. 10 is a top plan view of FIG. 7; and,

FIG. 11 is a rear elevational view of FIG. 7.

The bottom plan view of the second embodiment is identical to that shown in FIG. 6.

Referenced Cited
U.S. Patent Documents
1869974 August 1932 Masters
3082623 March 1963 Bosland
3084543 April 1963 Finkl et al.
3181356 May 1965 Carpenter
3217535 November 1965 Taylor et al.
4070909 January 31, 1978 Carpenter
4271700 June 9, 1981 Tschanz et al.
4622850 November 18, 1986 Graffrig
Patent History
Patent number: D329039
Type: Grant
Filed: Nov 19, 1990
Date of Patent: Sep 1, 1992
Inventor: David A. Struyk (Excelsior, MN)
Primary Examiner: Kay H. Chin
Law Firm: Schroeder & Siegfried
Application Number: 7/615,632
Classifications
Current U.S. Class: Element Or Attachment (5) (D12/317); D21/230