Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7543623 | Insulated glass window shade | Michael S. Eveland, Andrew Krochmal, Joshua R. Cornish | 2009-06-09 |
| 5876084 | Panel mounting clip | Nels R. Smith, Joel L. Beezhold, Michael P. Brierty, Jon L. Miller | 1999-03-02 |
| 5440783 | Assist strap | Walter M. Weiland, Jay M. Frankhouse | 1995-08-15 |