USD510714SExpiredUtility
Three-ski device
Est. expiryNov 9, 2024(expired)· nominal 20-yr term from priority
Inventors:Horst Oosterveer
25
PatentIndex Score
0
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim an ornamental design of a three-ski device, as shown and described.
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