Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312151 | Insulated container | Jeff Diamond, John Maldonado | 2025-05-27 |
| 7014200 | Utility cart | Randall W. Calmeise | 2006-03-21 |
| 6739605 | Utility cart | Randall W. Calmeise | 2004-05-25 |
| 6572123 | Utility cart | Randall W. Calmeise | 2003-06-03 |
| 5615447 | Portable cleaning container having foot activated drain | William A. LaFollette, Jr. | 1997-04-01 |