Tip geometry
Description
The broken lines shown in drawings are for the purpose of illustrating portions of the tip geometry and form no part of the claimed design.
Claims
The ornamental design for a tip geometry, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
3973455 | August 10, 1976 | Slaats |
4011783 | March 15, 1977 | Mobley |
4012820 | March 22, 1977 | Nowak |
4034638 | July 12, 1977 | Drum |
4060880 | December 6, 1977 | Nowak |
4114494 | September 19, 1978 | Budke |
4173914 | November 13, 1979 | Vollmer |
4232580 | November 11, 1980 | Stewart |
5018421 | May 28, 1991 | Lucki |
5477763 | December 26, 1995 | Kullman |
5794503 | August 18, 1998 | Asada |
6883412 | April 26, 2005 | Turfitt |
D796291 | September 5, 2017 | Sewell |
20020067963 | June 6, 2002 | Hopper |
20050028664 | February 10, 2005 | Terada |
20060107815 | May 25, 2006 | Asada |
20060225553 | October 12, 2006 | Hasegawa |
20110197736 | August 18, 2011 | Lizzi |
20150224588 | August 13, 2015 | Kohl |
2505463 | August 1976 | DE |
2706774 | August 1978 | DE |
3307170 | September 1984 | DE |
102006021136 | November 2007 | DE |
0002462 | June 1979 | EP |
0040421 | November 1981 | EP |
0106929 | May 1984 | EP |
0286797 | October 1988 | EP |
1637264 | March 2006 | EP |
06179117 | March 2005 | JP |
2005059124 | March 2005 | JP |
Patent History
Patent number: D831451
Type: Grant
Filed: Aug 24, 2016
Date of Patent: Oct 23, 2018
Assignee: HUICHENG TOOLS NANUFACTURE CO., LIMITED (Nanjing)
Inventor: Tao Chen (Jiangsu)
Primary Examiner: Wan Laymon
Assistant Examiner: Clint A Samuel
Application Number: 29/575,287
Type: Grant
Filed: Aug 24, 2016
Date of Patent: Oct 23, 2018
Assignee: HUICHENG TOOLS NANUFACTURE CO., LIMITED (Nanjing)
Inventor: Tao Chen (Jiangsu)
Primary Examiner: Wan Laymon
Assistant Examiner: Clint A Samuel
Application Number: 29/575,287
Classifications
Current U.S. Class:
D8/20