Issued Patents All Time
Showing 101–113 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4955542 | Reversing transmission for oscillating sprinklers | — | 1990-09-11 |
| 4901924 | Sprinkler device with angular control | — | 1990-02-20 |
| 4878006 | Multi-voltage motor and timer clock | — | 1989-10-31 |
| 4867378 | Sprinkler device | — | 1989-09-19 |
| 4508136 | Anti-syphon flow control valve | — | 1985-04-02 |
| 4469304 | Pulse actuated solenoid valve | — | 1984-09-04 |
| 4366944 | Magnetically actuated pilot valve | — | 1983-01-04 |
| 4353507 | Sprinkler head | — | 1982-10-12 |
| 4349045 | Magnetically actuated pilot valve | — | 1982-09-14 |
| 4316480 | Sequencing valve | — | 1982-02-23 |
| 4310023 | Magnetically actuated pilot valve | — | 1982-01-12 |
| 4305310 | Timing device actuating means | — | 1981-12-15 |
| 4272024 | Sprinkler head | — | 1981-06-09 |