Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5791583 | Cloth takeup control apparatus and method | William J. Alexander, III, Shala W. Summey, III | 1998-08-11 |
| 5435501 | Center wind takeup drive and method | William J. Alexander, III, Shala W. Summey, III | 1995-07-25 |
| 4941718 | Concealed retractable housings | William J. Alexander, III | 1990-07-17 |