Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980131 | Micro-volume, Curie-Point pyrolysis/desorption apparatus | William H. McClennen | 1990-12-25 |
| 4970905 | Apparatus and method for sampling | William H. McClennen, Neil Arnold | 1990-11-20 |