Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666385 | Plural component striping spray system and method | John Gonitzke | 2003-12-23 |
| 6601887 | Leverage enhancement arrangement for tool | — | 2003-08-05 |
| 6102304 | Plural component striping spray system and method | John Gonitzke | 2000-08-15 |
| 5169448 | Tackiness tester | John P. Peterson, Alan L. Crowle | 1992-12-08 |
| 5141767 | Method for providing a measure of tackiness of a body surface | John P. Peterson, Alan L. Crowle | 1992-08-25 |