Roof exhaust vent
Description
Claims
The ornamental design for a roof exhaust vent, as shown and described.
Referenced Cited
Patent History
Patent number: D618331
Type: Grant
Filed: Jan 27, 2009
Date of Patent: Jun 22, 2010
Assignee: Lomanco, Inc. (Jacksonville, AR)
Inventor: Robert D. Stone (Jacksonville, AR)
Primary Examiner: Lisa P Lichtenstein
Attorney: Joe D. Calhoun
Application Number: 29/331,524
Type: Grant
Filed: Jan 27, 2009
Date of Patent: Jun 22, 2010
Assignee: Lomanco, Inc. (Jacksonville, AR)
Inventor: Robert D. Stone (Jacksonville, AR)
Primary Examiner: Lisa P Lichtenstein
Attorney: Joe D. Calhoun
Application Number: 29/331,524
Classifications
Current U.S. Class:
Roof Or Chimney (D23/373)