Paver base underlayment
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Description
Claims
The ornamental design for a paver base underlayment, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Vast web site catalogue print out, accessed Jun. 8, 2010.
Patent History
Patent number: D645169
Type: Grant
Filed: Nov 24, 2010
Date of Patent: Sep 13, 2011
Assignee: Brock USA, LLC (Boulder, CO)
Inventor: Richard R. Runkles (Longmont, CO)
Primary Examiner: Doris Clark
Attorney: MacMillan, Sobanski & Todd, LLC
Application Number: 29/379,853
Type: Grant
Filed: Nov 24, 2010
Date of Patent: Sep 13, 2011
Assignee: Brock USA, LLC (Boulder, CO)
Inventor: Richard R. Runkles (Longmont, CO)
Primary Examiner: Doris Clark
Attorney: MacMillan, Sobanski & Todd, LLC
Application Number: 29/379,853
Classifications
Current U.S. Class:
Symmetrica Pattern Or Pattern Unit (D25/153)