Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332203 | Media conductivity measurement system | Thomas W. McKeehan, Gary A. Smith, Charles Marshall | 2025-06-17 |
| 6594010 | Emission spectrometer having a charge coupled device detector | Mark Leonard Malczewski, Joseph S. Wegrzyn | 2003-07-15 |