Drain hair filter
Description
The dashed lines in the drawings depict portions of the drain hair filter that form no part of the claim.
Claims
The ornamental design for a drain hair filter, as shown and described.
Referenced Cited
U.S. Patent Documents
118548 | August 1871 | Oliver |
243648 | June 1881 | Stimpson |
394213 | December 1888 | Scannell |
769001 | August 1904 | Lawrence |
814481 | March 1906 | Savard |
1333433 | March 1920 | Maisano |
1596893 | August 1926 | Schifter |
1903366 | April 1933 | Mercier |
2505305 | April 1950 | Schaefer |
7376983 | May 27, 2008 | Sciarrino |
D644072 | August 30, 2011 | McDonald |
D743509 | November 17, 2015 | Traub |
D753449 | April 12, 2016 | Liebowitz |
D792562 | July 18, 2017 | Ali |
D794759 | August 15, 2017 | Karnegie |
20100000011 | January 7, 2010 | Angarita |
Patent History
Patent number: D873972
Type: Grant
Filed: Jul 18, 2018
Date of Patent: Jan 28, 2020
Inventor: Daniel Hayes (Grand Junction, CO)
Primary Examiner: Amy C Wierenga
Application Number: 29/656,998
Type: Grant
Filed: Jul 18, 2018
Date of Patent: Jan 28, 2020
Inventor: Daniel Hayes (Grand Junction, CO)
Primary Examiner: Amy C Wierenga
Application Number: 29/656,998
Classifications
Current U.S. Class:
Drain Guard Or Strainer (12) (D23/261)