Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231799 | Electrophotographic recording material | Gunter Schon | 1980-11-04 |
JR
Jurgen Rochlitz
Overall (All Time): #4,123,130 of 4,157,543Top 100%
1
Patents All Time