Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7007343 | In-floor, adjustable, multiple-configuration track assembly for sliding panels with built-in weep system | William Weiland | 2006-03-07 |
| 6792651 | In-floor, adjustable, multiple-configuration track assembly for sliding panels with built-in weep system | William Weiland | 2004-09-21 |