Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730920 | Optoelectronic stadia | Rainer Stuhlmuller | 1988-03-15 |
| 4718171 | Levelling system with rotating laser beam | Rainer Stuhlmuller | 1988-01-12 |
HS
Harald Schlemmer
Overall (All Time): #2,334,585 of 4,157,543Top 60%
2
Patents All Time