Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8869752 | Cast iron or aluminum sectional boiler | Rainer Rausch, Gerhard Jung | 2014-10-28 |
HH
Holger Henrich
Overall (All Time): #3,131,731 of 4,157,543Top 80%
1
Patents All Time