Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4947288 | Printed circuit board for mounting in a backplane | Torbjorn R. Olsson, Bjorn T. Kassman, Karl-Gustaf Olsson, Stig C. Ernolf, Per Nilsson +1 more | 1990-08-07 |
RK
Rolf I. B. Kjellsson
Overall (All Time): #3,908,868 of 4,157,543Top 95%
1
Patents All Time