Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602728 | Three button programmable sprinkler controller | Peter R. Madden, Franciscus B. J. M. Beks, Graham J. Nutt | 1997-02-11 |
| 5335688 | Variable pressure regulating valve system | — | 1994-08-09 |
| 5210376 | Sealed electrical connection device and method | — | 1993-05-11 |