Rooftop support base
Latest PHD Manufacturing, Inc. Patents:
Description
Claims
The ornamental design for a rooftop support base, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D749935
Type: Grant
Filed: Mar 18, 2015
Date of Patent: Feb 23, 2016
Assignee: PHD Manufacturing, Inc. (Columbiana, OH)
Inventors: Benjamin J Rook (Canfield, OH), Robert J Burnside (Struthers, OH)
Primary Examiner: Thomas Johannes
Assistant Examiner: Shawn T Gingrich
Application Number: 29/520,818
Type: Grant
Filed: Mar 18, 2015
Date of Patent: Feb 23, 2016
Assignee: PHD Manufacturing, Inc. (Columbiana, OH)
Inventors: Benjamin J Rook (Canfield, OH), Robert J Burnside (Struthers, OH)
Primary Examiner: Thomas Johannes
Assistant Examiner: Shawn T Gingrich
Application Number: 29/520,818
Classifications
Current U.S. Class:
D8/349