Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9936694 | Compositions and methods for attracting and stimulating feeding by mice and rats | Stephen J. Takacs, Regine Gries, Gerhard Gries | 2018-04-10 |
| 9877471 | Methods and apparatus for attracting rats | Stephen J. Takacs, Regine Gries, Gerhard G. Gries | 2018-01-30 |