Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5898153 | Method for processing mail in a sweepstakes contest | Charlie H. Sims | 1999-04-27 |
| 5659163 | Method for processing mail | Charlie H. Sims | 1997-08-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5898153 | Method for processing mail in a sweepstakes contest | Charlie H. Sims | 1999-04-27 |
| 5659163 | Method for processing mail | Charlie H. Sims | 1997-08-19 |