Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5551730 | Greeting cards | Robert Barreca | 1996-09-03 |
| 5435603 | Method of making greeting cards | Robert Barreca | 1995-07-25 |
| 5303957 | Greeting cards and method of making thereof | Robert Barreca | 1994-04-19 |