Patent
   D333811
Priority
Aug 12 1991
Filed
Aug 12 1991
Issued
Mar 09 1993
Expiry
Mar 09 2007
Assg.orig
Entity
unknown
1
2
n/a
The ornamental design for a catamaran hydrofoil, as shown and described.

FIG. 1 is a front, top and left side perspective view of a catamaran hydrofoil showing my new design;

FIG. 2 is a right end elevational view thereof the left end being a mirror image that shown;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Doughty, Robert W.

Patent Priority Assignee Title
D621896, Aug 12 2008 Hydro foil for a surfboard
Patent Priority Assignee Title
3456609,
3604031,
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