Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659373 | One touch actuated valve | Lawrence P. Heren, Timothy R. Casica | 2003-12-09 |
| 6644625 | Pistol grip hose nozzle with proportional flow control | Lawrence P. Heren | 2003-11-11 |
| 6604697 | Impeller driven traveling sprinkler | Lawrence P. Heren | 2003-08-12 |
| 6601779 | Sprinkler bearing assembly | Lawrence P. Heren | 2003-08-05 |