USD443344SExpiredUtility

Drainfield pipe

80
Assignee: DIXIE SEPTIC TANK INCPriority: Aug 26, 1996Filed: Aug 26, 1996Granted: Jun 5, 2001
Est. expiryAug 26, 2016(expired)· nominal 20-yr term from priority
Inventors:Kelvin Todd Evans
80
PatentIndex Score
27
Cited by
46
References
1
Claims

Claims

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

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