Water tank for vacuum cleaner
Description
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Claims
The ornamental design for a water tank for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
2986764 | June 1961 | Krammes |
2989769 | June 1961 | Houser |
3064292 | November 1962 | Fillery |
4559665 | December 24, 1985 | Fitzwater |
D285739 | September 16, 1986 | Cavalli |
D292537 | October 27, 1987 | Alfredo |
D292837 | November 17, 1987 | Alfredo |
D314460 | February 5, 1991 | Paulin |
5054160 | October 8, 1991 | Marino |
5507068 | April 16, 1996 | Fan |
D460229 | July 9, 2002 | Zahuranec |
D728179 | April 28, 2015 | Yoon |
D913613 | March 16, 2021 | Kim |
D917815 | April 27, 2021 | Kim |
D926400 | July 27, 2021 | Kim |
Patent History
Patent number: D968736
Type: Grant
Filed: Apr 26, 2021
Date of Patent: Nov 1, 2022
Inventor: Christian Lange (Ohey)
Primary Examiner: Richard E Chilcot
Application Number: 35/512,072
Type: Grant
Filed: Apr 26, 2021
Date of Patent: Nov 1, 2022
Inventor: Christian Lange (Ohey)
Primary Examiner: Richard E Chilcot
Application Number: 35/512,072
Classifications
Current U.S. Class:
For Vacuum Cleaner (D32/31)