Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5514871 | Optical radiation sensor device | Richard Pearcey, Philip T. White, Peter R. Andreae, Mark R. Lowenstine | 1996-05-07 |
| 5471063 | Fluid disinfection system | Richard Pearcey, Philip T. White | 1995-11-28 |
| 5187767 | Optical fiber prooftester and method for its use | Laurence Noon | 1993-02-16 |