Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4955496 | Refuse bag stabilizer | — | 1990-09-11 |
| 4830415 | Door latching mechanism for roll-up doors | — | 1989-05-16 |
| 4647088 | Pilferage deterrent device for lading carrying vehicles, such as boxcars and the like | — | 1987-03-03 |
| 4598941 | Pilferage deterrent device for lading, carrying vehicles, such as boxcars and the like | — | 1986-07-08 |
| 4436604 | Descaler for systems employing water as a heat transfer agent | Anthony J. Walters | 1984-03-13 |