USD259813SExpiredUtility

Heliport floodlight

38
Individually held — no corporate assignee on recordPriority: Jan 29, 1979Filed: Jan 29, 1979Granted: Jul 7, 1981
Est. expiryJan 29, 1999(expired)· nominal 20-yr term from priority
Inventors:James R. Downing
38
PatentIndex Score
2
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a heliport floodlight, substantially as disclosed and described.

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