USD249886SExpiredUtility

Foundry riser sleeve

26
Assignee: FOSECO INTPriority: Mar 3, 1977Filed: Jun 13, 1977Granted: Oct 10, 1978
Est. expiryMar 3, 1997(expired)· nominal 20-yr term from priority
Inventors:Tony William Bastock
26
PatentIndex Score
0
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a foundry riser sleeve, as shown.

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