USD280925SExpiredUtility

Floor drain

51
Assignee: DRAINAGE PRODUCTS INCPriority: Dec 21, 1982Filed: Dec 21, 1982Granted: Oct 8, 1985
Est. expiryDec 21, 2002(expired)· nominal 20-yr term from priority
Inventors:James M. Farnen
51
PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a floor drain, as shown and described.

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