Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7694460 | Tuned window sash | Dongling Tao, Len Alan Wolf | 2010-04-13 |
| 6003461 | Quick-acting, water-tight composite door assembly | Brian D. Blanchette, Garland E. Borowski, Edward C. Dunston, Edward T. Gaines, Michael D. Hodges +1 more | 1999-12-21 |