Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5974147 | Method of verifying unreadable indicia for an information-based indicia program | Robert A. Cordery, Richard W. Heiden, Leon A. Pintsov, Monroe A. Weiant, Jr. | 1999-10-26 |