Coring tool
Description
Claims
The ornamental design for a coring tool, as shown and described.
Referenced Cited
U.S. Patent Documents
867970 | October 1907 | Hedborg |
1293351 | February 1919 | Creasey |
1371948 | March 1921 | Szutz |
1448652 | March 1923 | Anderson et al. |
1485681 | March 1924 | Lake |
1530822 | March 1925 | Gibson |
1639523 | August 1927 | Maile |
1674271 | June 1928 | Winquist |
2462411 | February 1949 | Maile |
2990615 | July 1961 | Ohler |
4873991 | October 17, 1989 | Skinner |
6032368 | March 7, 2000 | Huant et al. |
D461691 | August 20, 2002 | Huang et al. |
Patent History
Patent number: D727692
Type: Grant
Filed: Jan 22, 2014
Date of Patent: Apr 28, 2015
Inventor: Brian Keith Samuel (White City, OR)
Primary Examiner: Terry Wallace
Application Number: 29/479,961
Type: Grant
Filed: Jan 22, 2014
Date of Patent: Apr 28, 2015
Inventor: Brian Keith Samuel (White City, OR)
Primary Examiner: Terry Wallace
Application Number: 29/479,961
Classifications
Current U.S. Class:
D7/693