Caulk tool
Description
The broken lines in the drawings illustrate portions of the caulk tool which form no part of the claimed design.
Claims
We claim the ornamental design for a caulk tool, as shown and described.
Referenced Cited
U.S. Patent Documents
D58482 | July 1921 | Helin |
1524474 | January 1925 | Buck |
2498171 | February 1950 | Michler |
4498239 | February 12, 1985 | Epstein |
4673346 | June 16, 1987 | Anderson |
5220701 | June 22, 1993 | Creato |
D433901 | November 21, 2000 | Hepworth |
7047588 | May 23, 2006 | Bennett |
D575615 | August 26, 2008 | Araiza |
D609589 | February 9, 2010 | Nakata |
8667636 | March 11, 2014 | Berney |
20140109418 | April 24, 2014 | Wu |
Patent History
Patent number: D874241
Type: Grant
Filed: Jul 27, 2018
Date of Patent: Feb 4, 2020
Inventors: Ying-Chieh Liao (Taichung), Yu-Kuo Liao (Taichung)
Primary Examiner: Philip S Hyder
Application Number: 29/658,065
Type: Grant
Filed: Jul 27, 2018
Date of Patent: Feb 4, 2020
Inventors: Ying-Chieh Liao (Taichung), Yu-Kuo Liao (Taichung)
Primary Examiner: Philip S Hyder
Application Number: 29/658,065
Classifications
Current U.S. Class:
D8/105