Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472167 | Secure mounting bracket for disposable sharps container | Richard A. Shillington | 1995-12-05 |
| 5323994 | Mounting bracket for mounting a second container to a first container bracket | Richard A. Shillington, Rex O. Bare, David Millar | 1994-06-28 |
| 5230496 | Pole mounting clamp | Richard A. Shillington | 1993-07-27 |
| 5184720 | Sharps collector | Rex O. Bare, Richard A. Shillington | 1993-02-09 |