USD277454SExpiredUtility
Grounding bushing
Individually held — no corporate assignee on recordPriority: Sep 13, 1982Filed: Sep 13, 1982Granted: Feb 5, 1985
Est. expirySep 13, 2002(expired)· nominal 20-yr term from priority
Inventors:Ben W. Meinhardt
84
PatentIndex Score
30
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a grounding bushing, substantially as shown and described.
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