USD310399SExpiredUtility

Toy trailer hitch element

62
Assignee: INTERLEGO AGPriority: Nov 29, 1988Filed: Nov 29, 1988Granted: Sep 4, 1990
Est. expiryNov 29, 2008(expired)· nominal 20-yr term from priority
Inventors:Erling T. Dideriksen
62
PatentIndex Score
9
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a toy trailer hitch element, as shown and described.

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