Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039079 | Low permeance segmented insulative device and related kit | Gordon H. Hart, Ernest Mattox | 2011-10-18 |
| 8039080 | Segmented insulative device and related kit | Ernest Mattox, Gordon H. Hart | 2011-10-18 |
| 7914872 | Segmented insulative device and related kit | Ernest Mattox, Gordon H. Hart | 2011-03-29 |