Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678929 | Grooved hydrodynamic bearing arrangement including a porous lubricant reservoir | Norbert Steven Parsoneault, Raquib Uddin Khan, Michael D. Kennedy | 1997-10-21 |
| 5646334 | Multisample dynamic headspace sampler | Karl H. Scheppers | 1997-07-08 |