Trunk line take-off
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Description
Claims
The ornamental design for a trunk line take-off, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D558325
Type: Grant
Filed: Jan 5, 2007
Date of Patent: Dec 25, 2007
Assignee: Dura-Tite Systems, LLC (Erie, PA)
Inventor: James A. Karnes (Erie, PA)
Primary Examiner: Ian Simmons
Assistant Examiner: David G Muller
Attorney: Oliff & Berridge, PLC
Application Number: 29/270,843
Type: Grant
Filed: Jan 5, 2007
Date of Patent: Dec 25, 2007
Assignee: Dura-Tite Systems, LLC (Erie, PA)
Inventor: James A. Karnes (Erie, PA)
Primary Examiner: Ian Simmons
Assistant Examiner: David G Muller
Attorney: Oliff & Berridge, PLC
Application Number: 29/270,843
Classifications
Current U.S. Class:
Vent, Ductwork, Or Element Thereof (D23/393)