Propulsion trailer
Description
The broken lines in the drawings depict probable environment only and form no part of the claimed design.
Claims
The ornamental design for a propulsion trailer, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D663654
Type: Grant
Filed: Aug 3, 2011
Date of Patent: Jul 17, 2012
Assignee: DMK Colorado, LLC (Fort Collins, CO)
Inventors: Mark E. Wanger (Fort Collins, CO), Donald H. Eason (Fort Collins, CO)
Primary Examiner: Caron D Veynar
Assistant Examiner: Katrina A Betton
Attorney: CR Miles, P.C.
Application Number: 29/398,739
Type: Grant
Filed: Aug 3, 2011
Date of Patent: Jul 17, 2012
Assignee: DMK Colorado, LLC (Fort Collins, CO)
Inventors: Mark E. Wanger (Fort Collins, CO), Donald H. Eason (Fort Collins, CO)
Primary Examiner: Caron D Veynar
Assistant Examiner: Katrina A Betton
Attorney: CR Miles, P.C.
Application Number: 29/398,739
Classifications
Current U.S. Class:
Fully Enclosed (D12/102)