USD326422SExpiredUtility

Lightning preventer air terminal

47
Assignee: HEARY BROS LIGHTNING PROT CO INCPriority: May 14, 1990Filed: May 14, 1990Granted: May 26, 1992
Est. expiryMay 14, 2010(expired)· nominal 20-yr term from priority
Inventors:Kenneth P. Heary, Sr.
47
PatentIndex Score
6
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a lightning preventer air terminal, as shown and described.

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