Patent
   D713431
Priority
Jul 09 2012
Filed
Jan 09 2013
Issued
Sep 16 2014
Expiry
Sep 16 2028
Assg.orig
Entity
unknown
10
11
n/a
The ornamental design for a gyratory crusher crushing head, as shown and described.

FIG. 1 is a perspective view of an embodiment of a crushing head;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof, wherein the rear view corresponds thereto; and,

FIG. 5 is one side view thereof, wherein the other side corresponds thereto.

Larsson, Mikael, Eriksson, Bengt-Arne, Malmqvist, Patric, Bern, Gustav, Bergman, Axel

Patent Priority Assignee Title
D735247, Apr 22 2013 Sandvik Intellectual Property AB Crusher inspection hatch assembly
D745572, Nov 14 2012 Sandvik Intellectual Property AB Crusher feed hopper wear protection cassette
D751128, Jun 27 2013 Sandvik Intellectual Property AB Crushing shell
D766334, Nov 14 2012 Sandvik Intellectual Property AB Crusher feed hopper wear protection cassette
D781935, Oct 23 2014 Sandvik Intellectual Property AB Crusher
D781937, Jun 27 2013 Sandvik Intellectual Property AB Crushing shell
D781938, Jun 27 2013 Sandvik Intellectual Property AB Crushing shell
D805563, Oct 23 2014 Sandvik Intellectual Property AB Crusher
D871464, Feb 01 2018 SANDVIK SRP AB Gyratory crusher topshell
D921198, Feb 02 2018 FERTON HOLDING S A Medical equipment
Patent Priority Assignee Title
3788569,
4467971, Feb 11 1981 LIPPMANN-MILWAUKEE, INC MILWAUKEE, WI A CORP OF WI Gyratory cone crusher
20050133647,
20060169811,
20100193621,
20100270409,
20110284675,
20130026271,
20140076113,
20140110514,
GB1130248,
//////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 09 2013Sandvik Mining and Construction Oy(assignment on the face of the patent)
Jan 14 2013MALMQVIST, PATRICSandvik Intellectual Property ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297090241 pdf
Jan 14 2013BERGMAN, AXELSandvik Intellectual Property ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297090241 pdf
Jan 14 2013LARSSON, MIKAELSandvik Intellectual Property ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297090241 pdf
Jan 15 2013ERIKSSON, BENGT-ARNESandvik Intellectual Property ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297090241 pdf
Jan 15 2013BERN, GUSTAVSandvik Intellectual Property ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297090241 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule