USD259283SExpiredUtility
Spacing pad for floor slabs
Individually held — no corporate assignee on recordPriority: Apr 6, 1979Filed: Apr 6, 1979Granted: May 19, 1981
Est. expiryApr 6, 1999(expired)· nominal 20-yr term from priority
Inventors:Robert G. Declute
80
PatentIndex Score
21
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a spacing pad for floor slabs, as shown.
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