Dual surfboard fin or the like
Description
FIG. 1 is a front end elevational view of a dual surfboard fin or the like showing my new design, with the fin being shown upside down from the normal position of use;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear end elevational view thereof;
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is a side elevational view thereof with the opposite side being a mirror image.
Referenced Cited
U.S. Patent Documents
3201807 | August 1965 | Weaver |
Patent History
Patent number: D257786
Type: Grant
Filed: Feb 27, 1978
Date of Patent: Jan 6, 1981
Inventor: Charles B. Vann (Jacksonville Beach, FL)
Primary Examiner: Sam Rosen
Attorney: George H. Baldwin
Application Number: 5/881,883
Type: Grant
Filed: Feb 27, 1978
Date of Patent: Jan 6, 1981
Inventor: Charles B. Vann (Jacksonville Beach, FL)
Primary Examiner: Sam Rosen
Attorney: George H. Baldwin
Application Number: 5/881,883
Classifications
Current U.S. Class:
D21/237
International Classification: D2102;
International Classification: D2102;