Marine weedwaker
US6922982B1 · kind B1 · utility
1Cited by
13References
4Claims
0Family size
Inventor
Key dates
| Filing date | Jul 5, 2003 |
| Grant date | Aug 2, 2005 |
| Priority date | — |
| Expiry date | Aug 27, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D44/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A weed cutting apparatus for use in water is disclosed. The weed cutting apparatus would be designed to cut weeds within a body of water without having the weeds tangle on the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.