Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4575838 | Sandwich-type capacitive electronic discs | Wolfgang Meyer | 1986-03-11 | $1,986,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4575838 | Sandwich-type capacitive electronic discs | Wolfgang Meyer | 1986-03-11 | $1,986,000 |