USD378631SExpiredUtility

Keychain with heating means for a key to aid in quick defrost of an auto lock

51
Assignee: PARKER JAMESPriority: Dec 22, 1995Filed: Dec 22, 1995Granted: Apr 1, 1997
Est. expiryDec 22, 2015(expired)· nominal 20-yr term from priority
Inventors:James Parker
51
PatentIndex Score
8
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a keychain with heating means for a key to aid in quick defrost of an auto lock, as shown and described.

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