Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361280 | Fluid distribution system and pressure equalizer-valves useful therein | — | 1982-11-30 |
| 4356974 | Spray nozzles | Avner Rosenberg | 1982-11-02 |
| 4295814 | Method and apparatus for producing and assembling articles of molded plastic parts | — | 1981-10-20 |
| 4261515 | Rotary sprinkler | Avner Rosenberg | 1981-04-14 |
| 4256262 | Mounting for water irrigation device | Avner Rosenberg | 1981-03-17 |
| 4221236 | Steppable mechanism and valves including same | — | 1980-09-09 |