USD244450SExpiredUtility

Heater adapter for use with a floor type heating unit

49
Individually held — no corporate assignee on recordPriority: Mar 11, 1976Filed: Mar 11, 1976Granted: May 24, 1977
Est. expiryMar 11, 1996(expired)· nominal 20-yr term from priority
Inventors:Don A. Taylor
49
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a heater adapter for use with a floor type heating unit, as shown and described.

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