Handcart
US11801882B2 · kind B2 · utility
0Cited by
28References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2022 |
| Grant date | Oct 31, 2023 |
| Priority date | — |
| Expiry date | Mar 25, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2301/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A handcart may include a drive wheel; a prime mover configured to rotate the drive wheel; a grip portion configured to be gripped by a user; and a visibly noticeable portion that is clearly noticeable from behind the user when the user stands behind the handcart, gripping the grip portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.