USD264116SExpiredUtility
Drain pipe
Est. expiryJul 16, 1999(expired)· nominal 20-yr term from priority
Inventors:Gert Soderstrom
63
PatentIndex Score
11
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a drain pipe, as shown and described.
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