Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6208441 | Optical add/drop wavelength division multiplex systems | Kevan Peter Jones | 2001-03-27 |
| 5354100 | Weldable pipe fittings and pipe joints formed therewith | Robert E. Beechey | 1994-10-11 |
| 5048971 | Mixers | Thomas R. Hall | 1991-09-17 |