Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7501356 | Architectural fabric | Thomas Kelmartin, Thomas Wallace, Robert Willmann | 2009-03-10 |
| 7163601 | Method of making architectural fabric | Thomas Kelmartin, Suellen Lappe, Thomas Wallace | 2007-01-16 |
| 6770577 | Architectural fabric | Thomas Kelmartin, Suellen Lappe, Thomas Wallace | 2004-08-03 |
| 4648583 | Wheel lifting kit for bumper jacks | — | 1987-03-10 |