Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8728605 | Water vapor permeable multi-layer thermal insulation | Leslie James Squires | 2014-05-20 |
| 5824963 | Lifting device employing a weight integrative weighing system | Robert W. Bruns | 1998-10-20 |
| 4405433 | Aluminum reduction cell electrode | — | 1983-09-20 |
| 4349427 | Aluminum reduction cell electrode | Warren H. Goodnow | 1982-09-14 |