Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8584426 | Sash binder | Melvin Saunders | 2013-11-19 |
| 8490347 | Corner joint for a window or door frame | Michael Kuneman | 2013-07-23 |
| 7845139 | Closure frame corner joint | Richard Mansueto | 2010-12-07 |
| 7784239 | Closure frame corner joint | Richard Mansueto | 2010-08-31 |
| 7698871 | Closure frame corner joint | Richard Mansueto | 2010-04-20 |