Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981383 | Latch system and modified blade design for thick stopper-closed container sampling piercing station | David L. Goodale, Steven P. Katzmann | 2011-07-19 |
| 7510684 | Latch system and modified blade design for thick stopper-closed container sampling piercing station | David L. Goodale, Steven P. Katzmann | 2009-03-31 |
| 6627156 | Cap piercing station for closed container sampling system | David L. Goodale, Steven P. Katzmann | 2003-09-30 |
| 5942694 | Pressure detector for chemical analyzers | Donald P. Labriola, II, John Strom | 1999-08-24 |