Plant attachment device for killing obnoxious plants
US6233866A · kind A · utility
2Cited by
12References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 1999 |
| Grant date | May 22, 2001 |
| Priority date | — |
| Expiry date | Dec 31, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01M21/043
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A plant attachment device and a method for killing obnoxious weeds that includes the step of cutting a stem of an obnoxious weed to leave a cut end extending from the ground to enable a container having an herbicide therein to be placed over the cut end of the stem and members thereon for supporting the herbicide carrier on the cut weed stem to hold the herbicide proximate the cut end to allows the herbicide sufficient time to penetrate into the tissue of the weed to cause the weed to die.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.