Cutting insert
Latest Mitsubishi Hitachi Tool Engineering, ltd Patents:
Description
3.1-3.8. Cutting inserts
FIG.
FIG.
FIG.
FIG.
FIG.
FIG.
FIG.
FIG.
The broken lines depicting the remainder of the cutting insert show features that form no part of the claimed design.
Claims
The ornamental design for a cutting insert, as shown and described.
Referenced Cited
U.S. Patent Documents
D347642 | June 7, 1994 | Lindberg |
D379360 | May 20, 1997 | Satran |
D388444 | December 30, 1997 | Satran |
D404406 | January 19, 1999 | Satran |
6217264 | April 17, 2001 | Kim |
D485852 | January 27, 2004 | Arvidsson |
D486505 | February 10, 2004 | Arvidsson |
D487281 | March 2, 2004 | Roman |
6957935 | October 25, 2005 | Sung |
D637214 | May 3, 2011 | Saito |
D638041 | May 17, 2011 | Saito |
8177460 | May 15, 2012 | Satran |
8419320 | April 16, 2013 | Sung |
D688716 | August 27, 2013 | Lampe |
8727675 | May 20, 2014 | Nam |
8876440 | November 4, 2014 | Nam |
D736841 | August 18, 2015 | Jung |
D748703 | February 2, 2016 | Nam |
D752664 | March 29, 2016 | Jung |
D755267 | May 3, 2016 | Lee |
D771726 | November 15, 2016 | Nam |
D772318 | November 22, 2016 | Nam |
D772319 | November 22, 2016 | Nam |
D772963 | November 29, 2016 | Nam |
9545672 | January 17, 2017 | Lee |
9623486 | April 18, 2017 | Nam |
D816133 | April 24, 2018 | Mura |
D816134 | April 24, 2018 | Mura |
D826664 | August 28, 2018 | Matsubara |
D828414 | September 11, 2018 | Takahashi |
D853456 | July 9, 2019 | Aizawa |
Patent History
Patent number: D894982
Type: Grant
Filed: Mar 23, 2018
Date of Patent: Sep 1, 2020
Assignee: Mitsubishi Hitachi Tool Engineering, ltd (Tokyo)
Inventors: Kenji Nagafuchi (Narita), Yasuhiro Kiuchi (Narita), Yoshiyuki Kobayashi (Narita)
Primary Examiner: Richard E Chilcot
Application Number: 35/505,732
Type: Grant
Filed: Mar 23, 2018
Date of Patent: Sep 1, 2020
Assignee: Mitsubishi Hitachi Tool Engineering, ltd (Tokyo)
Inventors: Kenji Nagafuchi (Narita), Yasuhiro Kiuchi (Narita), Yoshiyuki Kobayashi (Narita)
Primary Examiner: Richard E Chilcot
Application Number: 35/505,732
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)