Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D289289 | Telephone headset hearing aid | Jacek Wojcik, Andrzej A. Przybysz | 1987-04-14 |
| 4596899 | Telephone hearing aid | Jacek Wojcik, Andrzej A. Przybysz | 1986-06-24 |
PM
Peter R. Milton
Overall (All Time): #2,342,193 of 4,157,543Top 60%
2
Patents All Time