USD373181SExpiredUtility

Combined curb and drainage system

39
Assignee: HOWARD DAVIDPriority: Jun 28, 1994Filed: Jun 28, 1994Granted: Aug 27, 1996
Est. expiryJun 28, 2014(expired)· nominal 20-yr term from priority
Inventors:David Howard
39
PatentIndex Score
3
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined curb and drainage system, as shown and described.

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