Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7216779 | Sealing mechanisms for use in liquid-storage containers | Thomas P. Kasting, Robert D. Rohr | 2007-05-15 |
| 7040509 | Container for liquids, including sealing mechanisms | Douglas M. McLelland, David John Pritchett, Simon Buckley, Dale Taylor | 2006-05-09 |
| 6874656 | Vented closure | Robert D. Rohr | 2005-04-05 |
| 6843389 | Sealing mechanisms for use in liquid-storage containers | Thomas P. Kasting, Robert D. Rohr | 2005-01-18 |
| 4850602 | Fluid seal and rod wiper assembly | Clifford W. Goldstein, Mark A. Krzemien | 1989-07-25 |