Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457139 | Fuel cap and spring assembly | John Loffink | 2019-10-29 |
| 9447908 | Anti-siphon assembly | Kenneth A. Watson, John Loffink | 2016-09-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457139 | Fuel cap and spring assembly | John Loffink | 2019-10-29 |
| 9447908 | Anti-siphon assembly | Kenneth A. Watson, John Loffink | 2016-09-20 |