Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8291929 | Dual float rollover valve | Kenneth J. Kalvelage, Matthew Whipple | 2012-10-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8291929 | Dual float rollover valve | Kenneth J. Kalvelage, Matthew Whipple | 2012-10-23 |