Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676127 | Collating and sorting apparatus | Rodney G. Johnson | 2004-01-13 |
| 6267248 | Collating and sorting apparatus | Rodney G. Johnson | 2001-07-31 |
| 5944310 | Card handling apparatus | Rodney G. Johnson, Clarence Ernest Rudd | 1999-08-31 |
| 5683085 | Card handling apparatus | Rodney G. Johnson, Clarence Ernest Rudd | 1997-11-04 |