Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5901729 | Material flow control arrangement and method | Michael Stephen Daley | 1999-05-11 |
| 5069239 | Fluid control method and device | Tore Sorby | 1991-12-03 |
| 5004009 | Valve device for controlling liquid flow | — | 1991-04-02 |
| 4938271 | Dosing apparatus | William Russell | 1990-07-03 |
| 4648421 | Valve device for controlling liquid flow | Nigel A. Chant, Richard W. E. Mosse | 1987-03-10 |