Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7578389 | Optical disc mailpiece for automated letter processing by U.S. Postal Service equipment | — | 2009-08-25 |
| D362619 | Twist box | — | 1995-09-26 |
| 5379894 | Paperboard package | Patrick J. O'Brien, Larry Durham | 1995-01-10 |