Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4404957 | Equipment and process for heating water by solar energy | Karl-Heinz Holz, Johannes Luke, Wolfgang Riederer | 1983-09-20 |
AB
Armin Bayerle
Overall (All Time): #4,057,856 of 4,157,543Top 100%
1
Patents All Time