Swim fin


FIG. 1 is a top perspective view of a swim fin, showing my new design;

FIG. 2 is a front-elevational view thereof;

FIG. 3 is a rear-elevational view thereof;

FIG. 4 is a bottom-plan view thereof; and

FIG. 5 is a side-elevational view of the side not seen in FIG. 1.

Referenced Cited
Other references
  • Skin Diver-Mar. 1980-p. 48-AMF Swimmaster Duck Feet UDT. Skin Diver-Mar. 1980-p. 52-Dacor Corda.
Patent History
Patent number: D270926
Type: Grant
Filed: Aug 28, 1981
Date of Patent: Oct 11, 1983
Inventor: John F. Simpson (Costa Mesa, CA)
Primary Examiner: Catherine E. Kemper
Attorney: Francis X. LoJacono
Application Number: 6/297,515
Current U.S. Class: D21/239
International Classification: D2102;