Drilling and tapping cutter
Latest Shajeng Hardware Co., Ltd. Patents:
Description
Claims
The ornamental design for a drilling and tapping cutter, as shown.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
659125 | October 1900 | Boentgen |
2898612 | August 1959 | Hofbaner |
3592555 | July 1971 | Mackey, Sr. |
4605347 | August 12, 1986 | Jodock |
6341926 | January 29, 2002 | Liu |
6931967 | August 23, 2005 | Chang |
7214009 | May 8, 2007 | Quanz |
20040071516 | April 15, 2004 | Hakenjos |
20090139379 | June 4, 2009 | Chiang |
20090174157 | July 9, 2009 | Chang |
20090288525 | November 26, 2009 | Chen |
20110197721 | August 18, 2011 | Debaker |
20120003054 | January 5, 2012 | Takagi |
20120087753 | April 12, 2012 | Kataoka |
20120170985 | July 5, 2012 | Hill |
20120195701 | August 2, 2012 | Pan |
20130058734 | March 7, 2013 | Volokh |
20130136552 | May 30, 2013 | Ono |
20140126968 | May 8, 2014 | Van Den Boogard |
20140212234 | July 31, 2014 | Sawabe |
20140294527 | October 2, 2014 | Hirt |
20150023749 | January 22, 2015 | Wheatley |
20170326651 | November 16, 2017 | Allen |
201008996 | January 2008 | CN |
103100854 | May 2013 | CN |
3246663 | June 1984 | DE |
19834039 | February 1999 | DE |
62004515 | January 1987 | JP |
10118845 | May 1998 | JP |
11245119 | September 1999 | JP |
2003236721 | August 2003 | JP |
2012071405 | April 2012 | JP |
M419631 | January 2012 | TW |
Patent History
Patent number: D810158
Type: Grant
Filed: Apr 19, 2017
Date of Patent: Feb 13, 2018
Assignee: Shajeng Hardware Co., Ltd. (Taichung)
Inventor: Jen-Tsung Liao (Taichung)
Primary Examiner: Patricia A Palasik
Application Number: 29/601,090
Type: Grant
Filed: Apr 19, 2017
Date of Patent: Feb 13, 2018
Assignee: Shajeng Hardware Co., Ltd. (Taichung)
Inventor: Jen-Tsung Liao (Taichung)
Primary Examiner: Patricia A Palasik
Application Number: 29/601,090
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)