Pulper blade wear shoe
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Description
The broken lines in the drawings depict unclaimed environmental subject matter.
Claims
The ornamental design for a pulper blade wear shoe, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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| 1036877 | March 1999 | EP |
Patent History
Patent number: D607023
Type: Grant
Filed: Mar 18, 2008
Date of Patent: Dec 29, 2009
Assignee: Voith Patent GmbH (Heidenheim)
Inventors: Robert L. Perkovich (Kimberly, WI), Michael Piper (Appleton, WI)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Taylor & Aust, P.C.
Application Number: 29/305,322
Type: Grant
Filed: Mar 18, 2008
Date of Patent: Dec 29, 2009
Assignee: Voith Patent GmbH (Heidenheim)
Inventors: Robert L. Perkovich (Kimberly, WI), Michael Piper (Appleton, WI)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Taylor & Aust, P.C.
Application Number: 29/305,322
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)