USD332087SExpiredUtility
Lock out cover plate
Est. expirySep 19, 2010(expired)· nominal 20-yr term from priority
Inventors:Ada May Woodard
22
PatentIndex Score
4
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a lock out cover plate, as shown and described.
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