Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360266 | Control and analysis circuit device for measuring reaction heat | Martin Lenfers | 1994-11-01 |
JR
Johann Riegel
Overall (1994): #111,963 of 165,921Top 70%
1
Patents 1994