Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7039907 | Method of protecting entry addresses | Christian May, Olaf Brixel | 2006-05-02 |
JF
Jurgen Freiwald
Overall (All Time): #3,415,712 of 4,157,543Top 85%
1
Patents All Time