Precast concrete support for a bridge
Latest Contech Bridge Solutions Inc. Patents:
Description
Claims
The ornamental design of a precast concrete support for a bridge, as shown and described.
Referenced Cited
Patent History
Patent number: D573722
Type: Grant
Filed: Mar 28, 2007
Date of Patent: Jul 22, 2008
Assignee: Contech Bridge Solutions Inc. (West Chester, OH)
Inventor: William D. Lockwood (Dayton, OH)
Primary Examiner: Doris Clark
Attorney: Thomas Hine LLP
Application Number: 29/285,322
Type: Grant
Filed: Mar 28, 2007
Date of Patent: Jul 22, 2008
Assignee: Contech Bridge Solutions Inc. (West Chester, OH)
Inventor: William D. Lockwood (Dayton, OH)
Primary Examiner: Doris Clark
Attorney: Thomas Hine LLP
Application Number: 29/285,322
Classifications
Current U.S. Class:
Stair, Ladder, Scaffold, Or Similar Support (D25/62)