USD421792SExpiredUtility

Two piece mechanical plug assembly

60
Assignee: CHERNE IND INCORPORATEDPriority: Dec 16, 1998Filed: Dec 16, 1998Granted: Mar 21, 2000
Est. expiryDec 16, 2018(expired)· nominal 20-yr term from priority
Inventors:Marc P. Bevacco
60
PatentIndex Score
11
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a two piece mechanical plug assembly, as shown and described.

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