Sink strainer
Description
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
1. Sink strainer
Claims
The ornamental design for sink strainer, as shown and described.
Referenced Cited
U.S. Patent Documents
D191184 | August 1961 | Scholz |
D564980 | March 25, 2008 | Browne |
D691244 | October 8, 2013 | Ho |
D691245 | October 8, 2013 | Ho |
D728078 | April 28, 2015 | Scott |
D746955 | January 5, 2016 | Corder |
D777887 | January 31, 2017 | Johansen |
D783782 | April 11, 2017 | Scott |
D803992 | November 28, 2017 | Huber |
D829307 | September 25, 2018 | Gerger |
D855160 | July 30, 2019 | Najimi |
20100206969 | August 19, 2010 | Strong |
Patent History
Patent number: D868947
Type: Grant
Filed: Oct 24, 2018
Date of Patent: Dec 3, 2019
Inventor: Ho Yeong Cherng (Singapore)
Primary Examiner: Khawaja Anwar
Application Number: 35/506,075
Type: Grant
Filed: Oct 24, 2018
Date of Patent: Dec 3, 2019
Inventor: Ho Yeong Cherng (Singapore)
Primary Examiner: Khawaja Anwar
Application Number: 35/506,075
Classifications
Current U.S. Class:
Drain Guard Or Strainer (12) (D23/261)