Window groove cleaning brush
Description
The broken lines in the figures are for the purposes of illustrating portions of the window groove cleaning brush, which form no part of the claimed design.
Claims
The ornamental design for a window groove cleaning brush, as shown and described.
Referenced Cited
U.S. Patent Documents
D99111 | March 1936 | Bickel |
D111170 | September 1938 | Brown |
2564031 | August 1951 | Rich |
2841810 | July 1958 | Reinhard |
2985902 | May 1961 | Sopocy |
3017649 | January 1962 | Racicot |
D202542 | October 1965 | Siemund |
4574415 | March 11, 1986 | Vitonis |
D304106 | October 17, 1989 | Dobson |
D383907 | September 23, 1997 | Fey |
6018836 | February 1, 2000 | Williams |
6061862 | May 16, 2000 | Whitaker |
D871077 | December 31, 2019 | Zemel |
D871773 | January 7, 2020 | Ou |
D878767 | March 24, 2020 | Uyttenboogaard |
D891785 | August 4, 2020 | Luo |
D893886 | August 25, 2020 | Xiong |
D903329 | December 1, 2020 | Aguiar |
D906689 | January 5, 2021 | Higgins |
D906690 | January 5, 2021 | Beck |
D909068 | February 2, 2021 | Dye |
D910317 | February 16, 2021 | Aguiar |
Patent History
Patent number: D950251
Type: Grant
Filed: Apr 16, 2021
Date of Patent: May 3, 2022
Inventor: Baorong Wang (Shenzhen)
Primary Examiner: Rhea Shields
Application Number: 29/779,075
Type: Grant
Filed: Apr 16, 2021
Date of Patent: May 3, 2022
Inventor: Baorong Wang (Shenzhen)
Primary Examiner: Rhea Shields
Application Number: 29/779,075
Classifications
Current U.S. Class:
D4/120