Glue board with aggressive mechanical surface
US5950353A · kind A · utility
25Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 1997 |
| Grant date | Sep 14, 1999 |
| Priority date | — |
| Expiry date | Jun 13, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01M23/005
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A tray has sidewalls which extend upwardly from a base sheet. Rodent entrapping adhesive is disposed between the sidewalls on the base sheet. An aggressive mechanical surface, for example in the form of a plurality of closely spaced protruding ridges, are formed to extend upwardly from the base sheet. The adhesive is retained mechanically on the aggressive mechanical surface. A region of the base sheet in the middle of the tray between two regions of aggressive mechanical surface may be left free of ridges to define a reservoir of glue to aid in the rodent entrapping performance of the tray and adhesive assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.