Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9237279 | Method of investigating a solid sample | Tobias Herbert Kurz, John A. Howell, III | 2016-01-12 |
| 7347343 | Container for liquids, including sealing mechanisms | Douglas M. McLelland, David John Pritchett | 2008-03-25 |
| 7175051 | Container for liquids, including sealing mechanisms | Douglas M. McLelland, David John Pritchett | 2007-02-13 |
| 7040509 | Container for liquids, including sealing mechanisms | Douglas M. McLelland, David John Pritchett, Dale Taylor, Jay E. Witte | 2006-05-09 |
| 6968968 | Container closure assembly with snap-on overcap | Richard Laveault | 2005-11-29 |
| 6857806 | Dispensers for liquids | Paul Harrison | 2005-02-22 |