USD262156SExpiredUtility

Walking-aid for plaster-of-paris cast

65
Assignee: SEMPERIT AGPriority: Oct 25, 1979Filed: Jan 7, 1980Granted: Dec 8, 1981
Est. expiryOct 25, 1999(expired)· nominal 20-yr term from priority
Inventors:Alfred Grubelnig
65
PatentIndex Score
15
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a walking-aid for plaster-of-paris cast, as shown and described.

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