Roller handle
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The broken lines showing variations of rollers are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims
The ornamental design for a roller handle, as shown and described.
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Type: Grant
Filed: Dec 8, 2005
Date of Patent: Oct 9, 2007
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Peter Newbould (Milan), Mauro Porcini (Milan), Sigurdur Thorsteinsson (Milan), Lloyd S. Vasilakes (Stillwater, MN), Byron E. Trotter (St. Paul, MN)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Lavone D. Tabor
Attorney: Trisha D. Adamson
Application Number: 29/244,348