Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480449 | Control valve | Carl L. C. Kah, III | 2003-10-07 |
| 6601781 | Rotary driven sprinkler with multiple nozzle ring | Carl L. C. Kah, III | 2003-08-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480449 | Control valve | Carl L. C. Kah, III | 2003-10-07 |
| 6601781 | Rotary driven sprinkler with multiple nozzle ring | Carl L. C. Kah, III | 2003-08-05 |