Thermal weeder
US12274255B2 · kind B2 · utility
0Cited by
12References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 16, 2022 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Feb 20, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01M21/04
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A gas powered thermal weeder having a burner head for burning gas to generate heat. The burner head has a foot portion for placing in proximity to weeds to be treated with heat generated at the burner head. The burner head is connected by a support tube to a handle portion, with the handle portion and support tube being for use together in supporting and positioning the burner head during the treatment of weeds. The handle portion comprises a gas canister mounting portion to which a gas canister is mountable for supplying gas to the burner head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.