Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4758509 | Microbe growth detection | — | 1988-07-19 |
| 4634867 | Introduction of samples into a mass spectrometer | John Kelshaw Conway | 1987-01-06 |
| 4590371 | Inlet system for a mass spectrometer | — | 1986-05-20 |
| 4563080 | Electrophotographic liquid developing apparatus and method | — | 1986-01-07 |