Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6718020 | Switchable POTS splitter | Peter Caldera | 2004-04-06 |
| 4403886 | Novel mortise-and-tenon type joint for furniture | — | 1983-09-13 |
RH
Roland Haeusler
Overall (All Time): #2,189,570 of 4,157,543Top 55%
2
Patents All Time