Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7735529 | Dripless nozzle | James L. Lawrence, Charles S. Pearson | 2010-06-15 |
| 7216680 | Dripless nozzle | James L. Lawrence, Charles S. Pearson | 2007-05-15 |
| 6983772 | Dripless nozzle | James L. Lawrence, Charles S. Pearson | 2006-01-10 |