USD319029SExpiredUtility

Breakdown level

Assignee: BURT CHARLIEPriority: Jun 27, 1989Filed: Jun 27, 1989Granted: Aug 13, 1991
Est. expiryJun 27, 2009(expired)· nominal 20-yr term from priority
Inventors:Charlie Burt
16
PatentIndex Score
2
Cited by
14
References
1
Claims

Claims

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

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