Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938373 | Window sash position maintainer | Lenny Wong | 2005-09-06 |
| 6684571 | Window jamb having uniform appearance | Lenny Wong | 2004-02-03 |
| 6672009 | Window sash position maintainer | Lenny Wong | 2004-01-06 |
| 6588150 | Rotatable actuator for latches of a window sash | Lenny Wong | 2003-07-08 |
| 6305126 | Window jamb component assembly | Lenny Wong | 2001-10-23 |
| 6141913 | Window sash position maintainer | Lenny Wong | 2000-11-07 |
| 5222339 | Glazing system | Charles G. Eaton, Laurence D. Battles | 1993-06-29 |
| 5125442 | Wood component attachment method | — | 1992-06-30 |
| 5115596 | Sliding door mounting system | Braden N. Fevold, Timothy W. Stoll | 1992-05-26 |