USD566852SActiveUtility

Molded plastic arch unit for a culvert or bridge

81
Assignee: GASTER IVANPriority: Jul 21, 2006Filed: Jul 21, 2006Granted: Apr 15, 2008
Est. expiryJul 21, 2026(~0 yrs left)· nominal 20-yr term from priority
Inventors:Ivan GasterBarry C. Nybo
81
PatentIndex Score
33
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a molded plastic arch unit for a culvert or bridge, as shown and described.

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