USD307046SExpiredUtility

Drain fitting

71
Assignee: ACRIFORM ENG INCPriority: Oct 11, 1985Filed: Mar 13, 1986Granted: Apr 3, 1990
Est. expiryOct 11, 2005(expired)· nominal 20-yr term from priority
Inventors:John D. BurgessThomas E. Taylor
71
PatentIndex Score
13
Cited by
13
References
1
Claims

Claims

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

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