Rodenticide refill cassette
US4833819A · kind A · utility
34Cited by
9References
9Claims
0Family size
Inventor
Key dates
| Filing date | Jul 27, 1987 |
| Grant date | May 30, 1989 |
| Priority date | — |
| Expiry date | Jul 27, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01M25/004
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
This invention relates to the safe containment of a rodenticide prior to their placement in tamper-resistant bait stations and more specifically to their containment in a device that will afford maximum protection of the baits from unauthorized contact with humans, non target species and the environment. A tray carries a rodenticide bait block and is packaged and dispensed in an outer case, or covered with a cover member, which is removed before the tray and bait is placed in a bait station feeder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.