Chuck
Latest OKA ROCK BOLT TECHNOLOGIES PTY LIMITED Patents:
Description
The broken lines in the drawings illustrate portions of the chuck that form no part of the claimed design.
Claims
The ornamental design for a chuck, as shown and described.
Referenced Cited
U.S. Patent Documents
4840387 | June 20, 1989 | McCarthy |
5452906 | September 26, 1995 | Huff |
D409067 | May 4, 1999 | Sakamaki |
D489078 | April 27, 2004 | Roy |
7455303 | November 25, 2008 | Draudt |
7481608 | January 27, 2009 | Zhou |
D590228 | April 14, 2009 | Aglassinger |
D655592 | March 13, 2012 | Baumann |
8132990 | March 13, 2012 | Bauman |
D656805 | April 3, 2012 | Baumann |
D684833 | June 25, 2013 | Baumann |
8777232 | July 15, 2014 | Yaksich |
20100170368 | July 8, 2010 | Hu |
Patent History
Patent number: D774866
Type: Grant
Filed: Nov 26, 2014
Date of Patent: Dec 27, 2016
Assignee: OKA ROCK BOLT TECHNOLOGIES PTY LIMITED (Newcastle)
Inventors: Mark Levey (New South Wales), Paul Charlton (New South Wales)
Primary Examiner: Darlington Ly
Application Number: 29/510,332
Type: Grant
Filed: Nov 26, 2014
Date of Patent: Dec 27, 2016
Assignee: OKA ROCK BOLT TECHNOLOGIES PTY LIMITED (Newcastle)
Inventors: Mark Levey (New South Wales), Paul Charlton (New South Wales)
Primary Examiner: Darlington Ly
Application Number: 29/510,332
Classifications
Current U.S. Class:
D8/70;
Tool Or Work Holder (D15/140)