Cooling fan
Latest Shenzhen Weiborui Technology Co., Ltd. Patents:
Description
Claims
The ornamental design for a cooling fan, as shown and described.
Referenced Cited
U.S. Patent Documents
D221763 | September 1971 | Gilbertson |
D371833 | July 16, 1996 | Jane |
D395490 | June 23, 1998 | Jane' |
D448837 | October 2, 2001 | Toro |
D828526 | September 11, 2018 | De' Longhi |
D919071 | May 11, 2021 | Zheng |
D924382 | July 6, 2021 | He |
D935590 | November 9, 2021 | Xu |
D965124 | September 27, 2022 | Zou |
D967364 | October 18, 2022 | Hu |
D969283 | November 8, 2022 | Ye |
D975257 | January 10, 2023 | Chen |
D993375 | July 25, 2023 | Huo |
D998767 | September 12, 2023 | He |
D998778 | September 12, 2023 | Ma |
Patent History
Patent number: D1010792
Type: Grant
Filed: Oct 21, 2021
Date of Patent: Jan 9, 2024
Assignee: Shenzhen Weiborui Technology Co., Ltd. (Shenzhen)
Inventor: Gang Liu (Shenzhen)
Primary Examiner: Richard A Edgar
Assistant Examiner: Carolyn W Davis
Application Number: 29/812,514
Type: Grant
Filed: Oct 21, 2021
Date of Patent: Jan 9, 2024
Assignee: Shenzhen Weiborui Technology Co., Ltd. (Shenzhen)
Inventor: Gang Liu (Shenzhen)
Primary Examiner: Richard A Edgar
Assistant Examiner: Carolyn W Davis
Application Number: 29/812,514
Classifications
Current U.S. Class:
Fan Or Ventilator (D23/370)