Alcohol filter
Description
The broken lines in the drawings depict portions of the alcohol filter that form no part of the claimed design.
Claims
The ornamental design for an alcohol filter, as shown and described.
Referenced Cited
U.S. Patent Documents
D307933 | May 15, 1990 | Baer |
D311570 | October 23, 1990 | Woodruff |
D311768 | October 30, 1990 | Woodruff |
D696945 | January 7, 2014 | Newman |
D758526 | June 7, 2016 | Quail |
D805621 | December 19, 2017 | Williams |
D894320 | August 25, 2020 | Burrow |
D913416 | March 16, 2021 | Qiang |
D919043 | May 11, 2021 | Yin |
D930110 | September 7, 2021 | Lu |
D939044 | December 21, 2021 | Liqin |
D947191 | March 29, 2022 | Kamiyama |
D948661 | April 12, 2022 | Zou |
D951393 | May 10, 2022 | Wei |
Patent History
Patent number: D972883
Type: Grant
Filed: Mar 17, 2021
Date of Patent: Dec 20, 2022
Inventor: Alexander McClure (Fairfax, VA)
Primary Examiner: Andrew Kerr
Application Number: 29/774,494
Type: Grant
Filed: Mar 17, 2021
Date of Patent: Dec 20, 2022
Inventor: Alexander McClure (Fairfax, VA)
Primary Examiner: Andrew Kerr
Application Number: 29/774,494
Classifications
Current U.S. Class:
D7/397