Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661161 | Piezoelectric biological sound monitor with printed circuit board | Vittorio F. Lanzo, Van Nguyen, George Cybulski | 2003-12-09 |
| 6595316 | Tension-adjustable mechanism for stethoscope earpieces | George Cybulski, Victor F. Lanzo | 2003-07-22 |
| 5868069 | Method of generating proofs of print signatures | Najeeb Ashraf Khalid | 1999-02-09 |