Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156369 | Moisture detecting air cap indicator for expansion tank failure | Christopher A. Van Haaren, Christopher Kampf | 2021-10-26 |
| 10323848 | Moisture detecting air cap indicator for expansion tank failure | Christopher A. Van Haaren, Christopher Kampf | 2019-06-18 |
| 9915433 | Moisture detecting air cap indicator for expansion tank failure | Christopher A. Van Haaren, Christopher Kampf | 2018-03-13 |
| 8739823 | Device for causing turbulent flow in a tank assembly | Christopher A. Van Haaren | 2014-06-03 |