Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8375659 | Accessible sill with flexible dam for water containment and drainage | Jon Dekko, Duane Fier | 2013-02-19 |
| 7070215 | Tilt latch mechanism for hung windows | Timothy J. Kelley | 2006-07-04 |
| 6877784 | Tilt latch mechanism for hung windows | Timothy J. Kelley | 2005-04-12 |
| D379234 | Inside stop profile | Frank W. Campbell | 1997-05-13 |
| 5150983 | Corner lock | — | 1992-09-29 |