Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4951204 | Irrigation controller having means for watering after failure in primary and back-up power supplies | — | 1990-08-21 |
| 4943917 | Irrigation controller having multiple cancel modes invoked by depressing single key | — | 1990-07-24 |
| 4852051 | Flexible irrigation controller | — | 1989-07-25 |
| 4725923 | Circuitry protection apparatus | — | 1988-02-16 |