USD328844SExpiredUtility

Casting plug installation tool

Assignee: FRITZ HAROLDEPriority: Feb 26, 1990Filed: Feb 26, 1990Granted: Aug 25, 1992
Est. expiryFeb 26, 2010(expired)· nominal 20-yr term from priority
Inventors:Harolde Fritz
40
PatentIndex Score
9
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a casting plug installation tool, as shown and described.

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