USD355707SExpiredUtility

Trough drain

77
Assignee: IMC/TEDDY FOOD SERVICE CORPPriority: Jun 11, 1992Filed: Jun 11, 1992Granted: Feb 21, 1995
Est. expiryJun 11, 2012(expired)· nominal 20-yr term from priority
Inventors:Roy EmanueleMyron David
77
PatentIndex Score
24
Cited by
7
References
1
Claims

Claims

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

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