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Patent
   D317000
Priority
May 17 1988
Filed
May 17 1988
Issued
May 21 1991
Expiry
May 21 2005
Inventors
Berghoef, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
2
References
6
Maint.:
n/a
The ornamental design for a trimaran, as shown and described.

FIG. 1 is a front and right side perspective view of a trimaran showing my new design;

FIG. 2 is a front and top perspective view thereof;

FIG. 3 is a front and left side perspective view thereof;

FIG. 4 is a rear and top perspective view thereof; and

FIG. 5 is a bottom plan view thereof.
INVENTORS:

Berghoef, Jr., Jelle F.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5957071, Jul 01 1996 Sailboat
D370885, May 02 1995 Sailboat
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3802366,
4294184, Apr 11 1978 Multi-hull steering system
4326475, Mar 16 1979 Massachusetts Institute of Technology Sailboat
4757777, Feb 18 1987 Ultralight waterborne vessel and sail
4777897, Jan 28 1985 Self-steering wind propelled watercraft
FR2590861,
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