Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6347785 | Universal quick-disconnect coupling and valve | Donald G. Copp, Samuel N. Davis, James W. Johnson | 2002-02-19 |
| 5961001 | Venting liquid dispensing spout for closed container | Samuel N. Davis, Douglas E. Lilly | 1999-10-05 |
| 5899359 | Dispensing valve for a bulk material container | Mark A. Smith | 1999-05-04 |
| 5680970 | Self closing dispensing valve biased by resilient fingers | Mark A. Smith | 1997-10-28 |
| 5037002 | Integral self-supporting and recyclable liquid container | — | 1991-08-06 |