Single groove concrete jointer
Latest Lawrence Concrete, L.L.C. Patents:
Description
The broken line portions of
Claims
The ornamental design of a single groove concrete jointer, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D584586
Type: Grant
Filed: Apr 16, 2008
Date of Patent: Jan 13, 2009
Assignee: Lawrence Concrete, L.L.C. (Clever, MO)
Inventors: David Lawrence (Clever, MO), Cassie Lawrence (Clever, MO)
Primary Examiner: Philip S Hyder
Attorney: Mark Murphey Henry
Application Number: 29/307,363
Type: Grant
Filed: Apr 16, 2008
Date of Patent: Jan 13, 2009
Assignee: Lawrence Concrete, L.L.C. (Clever, MO)
Inventors: David Lawrence (Clever, MO), Cassie Lawrence (Clever, MO)
Primary Examiner: Philip S Hyder
Attorney: Mark Murphey Henry
Application Number: 29/307,363
Classifications
Current U.S. Class:
D8/45