Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6062507 | Vertical winder and method | — | 2000-05-16 |
| 6027067 | Spread winder and method | William J. Alexander, III, Minnerd A. Blegen | 2000-02-22 |
| 5890672 | Surface winder apparatus and method | William J. Alexander, III | 1999-04-06 |
| 5791583 | Cloth takeup control apparatus and method | William J. Alexander, III, Fred A. Chapman | 1998-08-11 |
| 5546993 | Web tension apparatus with sensor switch arrangement for oscilliating dancer roll and method | William J. Alexander, III | 1996-08-20 |
| 5524677 | Doffing a cloth roll using a DC motor under full power | — | 1996-06-11 |
| 5505406 | Apparatus and method for positioning a web roll | — | 1996-04-09 |
| 5494237 | Oscillatable web guide roll and method of winding | — | 1996-02-27 |
| 5443226 | Center wind takeup drive and method | William J. Alexander, III | 1995-08-22 |
| 5435501 | Center wind takeup drive and method | William J. Alexander, III, Fred A. Chapman | 1995-07-25 |
| 5326041 | Web roll control and method | William J. Alexander, III | 1994-07-05 |
| 5289087 | Surface winder drive and method | — | 1994-02-22 |
| 5259421 | Weaving machine feeding apparatus with oscillating dancer roll | William J. Alexander, III | 1993-11-09 |