Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4766587 | Electrical apparatus such as a disc-record player, comprising a mounting device for a drive motor | Hermanus F. Einhaus | 1988-08-23 |
FD
Franciscus A. Dons
Overall (All Time): #3,957,886 of 4,157,543Top 100%
1
Patents All Time