Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5800905 | Pad including heat sink and thermal insulation area | Raymond E. Ragland | 1998-09-01 |
| 5658634 | Heat barrier laminate | G. William Ragland, Boyd A. Barnard | 1997-08-19 |
| 5633064 | Heat barrier laminate | G. William Ragland, Boyd A. Barnard | 1997-05-27 |
| 5111577 | Pad including heat sink and thermal insulation areas | Raymond E. Ragland | 1992-05-12 |
| 5011743 | Pad including heat sink and thermal insulation areas | Raymond E. Ragland | 1991-04-30 |