USD295920SExpiredUtility

Keycard

71
Individually held — no corporate assignee on recordPriority: Oct 29, 1984Filed: Oct 29, 1984Granted: May 31, 1988
Est. expiryOct 29, 2004(expired)· nominal 20-yr term from priority
Inventors:Howard A. OsofskyFranklin H. Sinclair
71
PatentIndex Score
14
Cited by
3
References
1
Claims

Claims

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

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