USD274254SExpiredUtility

Vacuum forming apparatus

48
Individually held — no corporate assignee on recordPriority: Apr 30, 1981Filed: Apr 30, 1981Granted: Jun 12, 1984
Est. expiryApr 30, 2001(expired)· nominal 20-yr term from priority
Inventors:Henry H. Jenkins
48
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vacuum forming apparatus, as shown and described.

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