USD258386SExpiredUtility

Refractory briquet lattice

80
Assignee: QUICK CRETE PRODUCTS CORPPriority: Oct 30, 1978Filed: Oct 30, 1978Granted: Feb 24, 1981
Est. expiryOct 30, 1998(expired)· nominal 20-yr term from priority
Inventors:George C. Juett
80
PatentIndex Score
25
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a refractory briquet lattice, substantially as shown and described.

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