Concrete reinforcement retaining chair
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Description
Claims
The ornamental design for a concrete reinforcement retaining chair, as shown and described.
Referenced Cited
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Patent History
Patent number: D721262
Type: Grant
Filed: Jun 25, 2013
Date of Patent: Jan 20, 2015
Assignee: BIP Company, LLC (Portland, OR)
Inventor: Kerry Parham (Portland, OR)
Primary Examiner: Mark Goodwin
Application Number: 29/459,076
Type: Grant
Filed: Jun 25, 2013
Date of Patent: Jan 20, 2015
Assignee: BIP Company, LLC (Portland, OR)
Inventor: Kerry Parham (Portland, OR)
Primary Examiner: Mark Goodwin
Application Number: 29/459,076
Classifications
Current U.S. Class:
D8/354;
D8/380