Hand truck
Description
The broken lines in the drawings illustrate portions of the hand truck that form no part of the claimed design.
Claims
The ornamental design for a hand truck as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D287779 | January 13, 1987 | Slany |
| D310895 | September 25, 1990 | Iwaki |
| D320879 | October 15, 1991 | Tsai |
| 5257800 | November 2, 1993 | Yang |
| 5421605 | June 6, 1995 | Chen |
| D364021 | November 7, 1995 | Shih-Hsien |
| D448907 | October 2, 2001 | Tsai |
| D479761 | September 16, 2003 | Tsai |
| 10668938 | June 2, 2020 | Song |
| D908443 | January 26, 2021 | Bell |
| D963343 | September 13, 2022 | Tartaglia |
| 20060261564 | November 23, 2006 | Chuang |
| 20210284214 | September 16, 2021 | Liu |
| 302042583 | August 2012 | CN |
| 307106994 | February 2022 | CN |
- Maxbrothers Folding Hand Truck, date first available Sep. 22, 2022 [online], [site visited Sep. 16, 2022]. Available from internet, URL: <https://www.amazon.ca/dp/B0BG5DFNHV/> (Year: 2022).
- Acroma Folding Luggage Cart, date first available Aug. 11, 2023 [online], [site visited Sep. 16, 2024]. Available from internet, URL: <https://www.amazon.ca/dp/B0CPHMWCZ7/> (Year: 2023).
Patent History
Patent number: D1068199
Type: Grant
Filed: Aug 31, 2022
Date of Patent: Mar 25, 2025
Inventor: Liangwen Huang (Guangdong)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: David Weir
Application Number: 29/866,159
Type: Grant
Filed: Aug 31, 2022
Date of Patent: Mar 25, 2025
Inventor: Liangwen Huang (Guangdong)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: David Weir
Application Number: 29/866,159
Classifications