Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499277 | Coin wrapper | Sanjay A. Shivde, Frank Csekme, John Zygowicz, John S. Lykowski, John F. Weggesser | 2002-12-31 |
| 6461787 | Transfer imaging elements | Ranjan C. Patel | 2002-10-08 |