Center purlin
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Description
The broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
We claim the ornamental design for a center purlin, as shown and described.
Referenced Cited
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Patent History
Patent number: D586927
Type: Grant
Filed: Aug 31, 2006
Date of Patent: Feb 17, 2009
Assignee: Serenus Johnson Portables, LLC (Bay City, MI)
Inventors: Timothy J. Hockemeyer (Midland, MI), Kenneth Staten (Clare, MI)
Primary Examiner: Doris Clark
Attorney: Carlson, Gaskey & Olds PC
Application Number: 29/265,476
Type: Grant
Filed: Aug 31, 2006
Date of Patent: Feb 17, 2009
Assignee: Serenus Johnson Portables, LLC (Bay City, MI)
Inventors: Timothy J. Hockemeyer (Midland, MI), Kenneth Staten (Clare, MI)
Primary Examiner: Doris Clark
Attorney: Carlson, Gaskey & Olds PC
Application Number: 29/265,476
Classifications
Current U.S. Class:
Post Or Beam (D25/126)