Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5202950 | Backlighting system with faceted light pipes | Kevin Joseph Hathaway, Richard M. Knox, Gaylon R. Kornfuehrer | 1993-04-13 | $21,272,000 |
| 5050946 | Faceted light pipe | Kevin Joseph Hathaway, Richard M. Knox, Gaylon R. Kornfuerhrer | 1991-09-24 | $32,957,000 |