Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715735 | Head assembly for guardrail extruder terminal | Roger P. Bligh, Eugene Buth, Hayes E. Ross, Jr. | 2004-04-06 |
| 6252173 | Bauxite flame-retardant fillers for insulators or sheathing | Natalie Mead, Ken Evans, Consuelo Espejo Rodriguez, Andrew John Dayer | 2001-06-26 |