Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5954237 | Dispensing valve closure with inner seal | William H. Lampe, Inocencio Martinez, John M. Hess, III, Jeffrey T. Randall, Christopher J. Wood | 1999-09-21 |
| 5934512 | Dispensing valve closure with inner seal | William H. Lampe, Inocencio Martinez, John M. Hess, III, Jeffrey T. Randall, Christopher J. Wood +1 more | 1999-08-10 |
| 5934514 | Dispensing valve closure with inner seal | William H. Lampe, Inocencio Martinez, John M. Hess, III, Jeffrey T. Randall, Christopher J. Wood | 1999-08-10 |