Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5153823 | Device to measure and/or control flow-through and/or quantity of heat | Peter Ries, Wolfgang Huber | 1992-10-06 |
| 5125753 | Device to measure flow-through and/or quantity of heat | Peter Ries, Wolfgang Huber | 1992-06-30 |