USD645169SActiveUtility

Paver base underlayment

84
Assignee: BROCK USA LLCPriority: Nov 24, 2010Filed: Nov 24, 2010Granted: Sep 13, 2011
Est. expiryNov 24, 2030(~4.4 yrs left)· nominal 20-yr term from priority
Inventors:Richard R. Runkles
84
PatentIndex Score
31
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a paver base underlayment, as shown and described.

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