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Patent
   D291712
Priority
Sep 12 1984
Filed
Sep 12 1984
Issued
Sep 01 1987
Expiry
Sep 01 2001
Inventors
Koivisto, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
2
References
4
Maint.:
n/a
The ornamental design for trampoline, as shown and described.

FIG. 1 is a perspective view of a trampoline showing my new design; and,

FIG. 2 is a side elevational view thereof, the other sides being substantially identical.
INVENTORS:

Koivisto, Mark

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
7094181, Apr 26 2001 Transportable trampoline system
D894298, Jan 17 2019 KANKAKEE SPIKEBALL, INC Sports game
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
219080,
3502330,
863122,
GB710976,
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