Patent
   D607023
Priority
Mar 18 2008
Filed
Mar 18 2008
Issued
Dec 29 2009
Expiry
Dec 29 2023
Assg.orig
Entity
unknown
6
17
n/a
The ornamental design for a pulper blade wear shoe, as shown and described.

FIG. 1 is a perspective view of a pulper blade wear shoe showing our new design, shown in use with a rotor blade,

FIG. 2 is a another perspective view of the pulper blade wear shoe of FIG. 1, shown in use with the rotor blade of FIG. 1;

FIG. 3 is a perspective view of a pulper blade wear shoe;

FIG. 4 is another perspective view of the pulper blade wear shoe of FIG. 3;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a front view thereof;

FIG. 9 is an end view thereof; and,

FIG. 10 is an opposite end view thereof.

The broken lines in the drawings depict unclaimed environmental subject matter.

Piper, Michael, Perkovich, Robert L.

Patent Priority Assignee Title
10533557, Apr 26 2016 Pentair Flow Technologies, LLC Cutting assembly for a chopper pump
11168693, Apr 26 2016 Pentair Flow Technologies, LLC Cutting assembly for a chopper pump
11560894, Apr 26 2016 Pentair Flow Technologies, LLC Cutting assembly for a chopper pump
11655821, Mar 15 2013 Pentair Flow Technologies, LLC Cutting blade assembly
ER2970,
ER9445,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 17 2008PERKOVICH, ROBERT L Voith Patent GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0206670095 pdf
Mar 17 2008PIPER, MICHAELVoith Patent GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0206670095 pdf
Mar 18 2008Voith Patent GmbH(assignment on the face of the patent)
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