Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310594 | Composite rigid insulation materials containing V-grooves | Charles Nelson, Thomas M. Miller, Jay C. First | 1994-05-10 |
| 4910063 | Insulating module | Thomas M. Miller, Wesley McLane | 1990-03-20 |