USD422927SExpiredUtility

Lightning rod

19
Assignee: EAST COAST LIGHTNING EQUIPMENT INCPriority: Jul 21, 1999Filed: Jul 21, 1999Granted: Apr 18, 2000
Est. expiryJul 21, 2019(expired)· nominal 20-yr term from priority
Inventors:Charles H. Ackerman
19
PatentIndex Score
0
Cited by
3
References
1
Claims

Claims

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

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