Roof field vent
Description
Claims
The ornamental design for a roof field vent, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
6050039 | April 18, 2000 | O'Hagin |
6447390 | September 10, 2002 | O'Hagin |
6537147 | March 25, 2003 | Smith |
D512774 | December 13, 2005 | O'Hagin et al. |
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Patent History
Patent number: D588256
Type: Grant
Filed: Jul 11, 2008
Date of Patent: Mar 10, 2009
Inventor: Gregory S. Daniels (Santa Rosa, CA)
Primary Examiner: Lisa P Lichtenstein
Attorney: Knobbe, Martens, Olson & Bear LLP
Application Number: 29/321,198
Type: Grant
Filed: Jul 11, 2008
Date of Patent: Mar 10, 2009
Inventor: Gregory S. Daniels (Santa Rosa, CA)
Primary Examiner: Lisa P Lichtenstein
Attorney: Knobbe, Martens, Olson & Bear LLP
Application Number: 29/321,198
Classifications
Current U.S. Class:
Roof Or Chimney (D23/373)