Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524702 | Electrical devices having polymeric members | Stephen R. Betso, Martin J. Guest, Arnold W. Field, Alan Friday, James FREESTONE +7 more | 2003-02-25 |
| 6262161 | Compositions having improved ignition resistance | Stephen R. Betso, Martin J. Guest, Jerker B.L. Kjellqvist, Yunwa W. Cheung, David C. Kelley +5 more | 2001-07-17 |