Rope winch type roller unit
Latest Triplex AS Patents:
Claims
The ornamental design for a rope winch type roller unit, as shown and described.
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Type: Grant
Filed: Nov 5, 2010
Date of Patent: Aug 30, 2011
Assignee: Triplex AS (Averoy)
Inventor: Anders Kippernes (Averøy)
Primary Examiner: Cynthia Ramirez
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/378,551