Tool bit
Description
Claims
The ornamental design for a tool bit, as shown and described.
Referenced Cited
U.S. Patent Documents
1392231 | September 1921 | Shimada |
1484977 | February 1924 | Warden |
5216940 | June 8, 1993 | Hedden |
6929020 | August 16, 2005 | Rogers |
D512886 | December 20, 2005 | Christensen |
D524149 | July 4, 2006 | Kim |
D609999 | February 16, 2010 | Andersson |
D646154 | October 4, 2011 | Andersson |
D679988 | April 16, 2013 | Yamazaki |
D704543 | May 13, 2014 | Kuhmichel |
D712712 | September 9, 2014 | Liu |
D764250 | August 23, 2016 | Hsu |
D800544 | October 24, 2017 | Schuit |
9802449 | October 31, 2017 | Lewellyn |
10151337 | December 11, 2018 | Hill |
D865823 | November 5, 2019 | Abe |
D907475 | January 12, 2021 | Williams |
D924045 | July 6, 2021 | Savushkin |
D932292 | October 5, 2021 | Holdcroft |
D932293 | October 5, 2021 | Vuuren |
20050098001 | May 12, 2005 | Walker |
Patent History
Patent number: D969578
Type: Grant
Filed: Feb 4, 2021
Date of Patent: Nov 15, 2022
Inventor: Wen-Tang Tsai (Taichung)
Primary Examiner: Philip S Hyder
Application Number: 29/769,372
Type: Grant
Filed: Feb 4, 2021
Date of Patent: Nov 15, 2022
Inventor: Wen-Tang Tsai (Taichung)
Primary Examiner: Philip S Hyder
Application Number: 29/769,372
Classifications
Current U.S. Class:
D8/14;
D8/86