Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5913611 | Pump operated plumbing fixture | John A. Fiumefreddo, Michael P. Gray, Anton J. Kolar, Randy O. Mesun, Jeffrey F. Tempas | 1999-06-22 |
| 5867844 | Pump operated plumbing fixture | Randy O. Mesun | 1999-02-09 |
| 5729837 | Pump operated plumbing fixture | John A. Fiumefreddo, Michael P. Gray, Anton J. Kolar, Randy O. Mesun, Jeffrey F. Tempas | 1998-03-24 |
| 5608923 | Pump operated plumbing fixture | Randy O. Mesun | 1997-03-11 |
| 5542132 | Pump operated plumbing fixture | Randy O. Mesun | 1996-08-06 |
| 5305475 | Pump operated plumbing fixture | John A. Fiumefreddo, Michael P. Gray, Anton J. Kolar, Randy O. Mesun, Jeffrey F. Tempas | 1994-04-26 |
| 5283913 | Water conserving toilet | — | 1994-02-08 |
| 5218726 | Water conserving toilet | Fred Ogreenc | 1993-06-15 |
| D271326 | Water closet | Donald W. Doman | 1983-11-08 |