USD324870SExpiredUtility

Unitary hot sprue bushing

17
Assignee: FAIRCHILD INDUSTRIESPriority: Oct 31, 1988Filed: Oct 31, 1988Granted: Mar 24, 1992
Est. expiryOct 31, 2008(expired)· nominal 20-yr term from priority
Inventors:Robert W. Dealey
17
PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a unitary hot sprue bushing, as shown and described.

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