Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6331194 | Process for manufacturing hollow fused-silica insulator cylinder | Stephen E. Sampayan, Michael L. Krogh, Steven Charles Davis, Derek Decker, David M. Sanders +1 more | 2001-12-18 |