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Patent
   D693388
Priority
Nov 23 2012
Filed
Apr 22 2013
Issued
Nov 12 2013
Expiry
Nov 12 2027
Inventors
Meier, Mat…
Assg.orig
Hamm AG
Assg.curr
Hamm AG
Entity
unknown
Referenced by
2
References
23
Maint.:
n/a
The ornamental design for a compacting and crushing drum, as shown and described.

FIG. 1 is a right side perspective view of the new ornamental compacting and crushing drum of the present invention.

FIG. 2 is a left side perspective view thereof.

FIG. 3 is a right end view thereof, the left end view being a mirror image of the right side view; and,

FIG. 4 is a side view thereof.

The dashed lines appearing in FIG. 3, namely the central circular area, represent environmental structures and are not part of the claimed design.
INVENTORS:

Meier, Matthias

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ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 25 2013MEIER, MATTHIASHamm AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0302930553 pdf
Apr 22 2013Hamm AG(assignment on the face of the patent)
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