Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6041550 | Resilient cover for covering a spring of a jamb liner and for attenuating noise generated by spring movement | — | 2000-03-28 |
| 5671566 | Winged jamb liner | Alvin F. Priem | 1997-09-30 |
| 4726148 | Window with removable jamb liner and bracket for releasing same | — | 1988-02-23 |