PTO
Wrapper
PDF
Dossier
Espace
Google
Patent
D796929
Priority
Feb 22 2016
Filed
Aug 11 2016
Issued
Sep 12 2017
Expiry
Sep 12 2032
Assg.orig
Entity
unknown
2
43
n/a
What is claimed is the ornamental design for a chisel holder, as shown and described.
FIG. 1 is right side perspective view of the chisel holder.
FIG. 2 is front elevation view of the chisel holder of FIG. 1 .
FIG. 3 is a rear elevation view of the chisel holder of FIG. 1 .
FIG. 4 is a right side elevation view of the chisel holder of FIG. 1 .
FIG. 5 is a left side elevation view of the chisel holder of FIG. 1 .
FIG. 6 is a top view of the chisel holder of FIG. 1 ; and,
FIG. 7 is a bottom view of the chisel holder of FIG. 1 .
The broken lines formed of short equal length dashes in the FIGS. 1-7 illustrate portions of the chisel holder which form no part of the claimed design. The non-uniform broken lines are surface shading used to show the contour of the surfaces of the claimed design.
Barimani, Cyrus , Jost, Andreas , Lehnert, Thomas , Hähn, Günter
Patent
Priority
Assignee
Title
4489986 ,
Nov 01 1982
SANDVIK ROCK TOOLS, INC , 1717, WASHINGTON COUNTY INDUSTRIAL PARK, BRISTOL, VIRGINIA 24201, A DE CORP
Wear collar device for rotatable cutter bit
6244665 ,
Feb 17 1999
KENNAMETAL INC
Cutting toolholder with recessed groove for cutting tool removal
6481803 ,
Jan 16 2001
Kennametal Inc.
Universal bit holder block connection surface
6962395 ,
Feb 06 2004
KENNAMETAL INC
Non-rotatable protective member, cutting tool using the protective member, and cutting tool assembly using the protective member
7300115 ,
Nov 26 2004
Wirtgen GmbH
Chisel holder
7537288 ,
Sep 27 2007
Everpads Co., Ltd.; EVERPADS CO , LTD
Tool holding device
8313153 ,
Mar 24 2010
Kennametal Inc.
Rotatable cutting tool and tool holder assembly
8783785 ,
Sep 05 2008
Wirtgen GmbH
Chisel holder having a weld as a wear protection element
9144922 ,
Oct 11 2011
BETEK GMBH & CO KG
Shank-type pick
9163502 ,
Dec 03 2010
Wirtgen GmbH
Chisel holder, and chisel holder system comprising a chisel holder and a base part
9267373 ,
Dec 03 2010
Wirtgen GmbH
Chisel holder and lower tool part for a chisel holder
9359728 ,
Feb 22 2013
BOMAG GmbH
Milling drum comprising a, more particularly replaceable, material guiding device and material guiding device for a milling drum
9376911 ,
Dec 03 2010
Wirtgen GmbH
Chisel holder, and chisel holder system comprising a chisel holder and a base part
9441482 ,
Jan 30 2013
NOVATEK IP, LLC
Hammer element on a degradation pick
20050127742 ,
20060119165 ,
20090289493 ,
20110006588 ,
20110148178 ,
20110148179 ,
20130052481 ,
D567270 ,
Nov 04 2007
Everpads Co., Ltd.
Chisel holder
D574689 ,
Mar 10 2006
Wirtgen GmbH
Chisel holder
D575610 ,
Mar 10 2006
Wirtgen GmbH
Chisel holder
D585259 ,
Mar 10 2006
Wirtgen GmbH
Chisel holder
D657648 ,
Apr 07 2010
BOMAG GmbH
Chisel holder
D666226 ,
Jul 04 2011
Wirtgen GmbH
Chisel holder
D666641 ,
Jul 04 2011
Wirtgen GmbH
Chisel holder
D666642 ,
Jul 04 2011
Wirtgen GmbH
Chisel holder
D666643 ,
Jul 04 2011
Wirtgen GmbH
Chisel holder
D667854 ,
Apr 11 2011
Wirtgen GmbH; BETEK GMBH & CO KG
Chisel holder
D667855 ,
Apr 11 2011
Wirtgen GmbH; BETEK GMBH & CO KG
Base for a chisel holder
D667856 ,
Apr 11 2011
Wirtgen GmbH; BETEK GMBH & CO KG
Chisel holder
D669505 ,
Nov 23 2011
Wirtgen GmbH
Chisel holder bar
D671578 ,
Jul 04 2011
Wirtgen GmbH
Chisel holder
D677285 ,
Nov 23 2011
Wirtgen GmbH
Chisel holder bar
D688282 ,
Feb 09 2012
Tool
D692037 ,
Dec 05 2012
Wirtgen GmbH
Chisel holder
D692038 ,
Dec 05 2012
Wirtgen GmbH
Chisel holder
D692039 ,
Apr 12 2013
Wirtgen GmbH
Chisel holder
D692040 ,
Apr 12 2013
Wirtgen GmbH
Chisel holder
D707736 ,
Jun 19 2013
Element Six GmbH
Chisel holder
D736283 ,
Jun 19 2013
Element Six GmbH
Chisel holder
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a