USD305309SExpiredUtility

Lightning arrester

65
Assignee: HEARY BROS LIGHTNING PROT CO INCPriority: Apr 1, 1987Filed: Apr 1, 1987Granted: Jan 2, 1990
Est. expiryApr 1, 2007(expired)· nominal 20-yr term from priority
Inventors:Kenneth P. Heary, Sr.
65
PatentIndex Score
11
Cited by
2
References
1
Claims

Claims

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

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