Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410602 | Method of increasing the production and improving the quality of semen | Ake Lignell, John Inborr | 2002-06-25 |
| 5744502 | Method for increasing the production of/in breeding and production animals in the poultry industry | Ake Lignell, Lars-Hakån Larsson, Johan Inborr | 1998-04-28 |
| 5111662 | Gas/steam power station plant | Hans Ulrich Frutschi, Giacomo Bolis | 1992-05-12 |
| 4504179 | Clamping sleeve for tools or workpieces | — | 1985-03-12 |
| 4387906 | Tool or workpiece chucking device | — | 1983-06-14 |