Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520865 | Method for defacing compact discs | Paul J. Kucsera | 1996-05-28 |
| 5320515 | Apparatus for defacing compact discs | Paul J. Kucsera | 1994-06-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520865 | Method for defacing compact discs | Paul J. Kucsera | 1996-05-28 |
| 5320515 | Apparatus for defacing compact discs | Paul J. Kucsera | 1994-06-14 |