Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5727487 | Combining and binding conveyor system | Wayne G. Foster, George D. Nakhle, Marvin Menzin, Donald E. Burt | 1998-03-17 |
| 5722337 | Crotch-forming apparatus | Donald E. Burt | 1998-03-03 |
| 5687661 | Fabric piece conveying system | Marvin Menzin, Donald E. Burt | 1997-11-18 |
| 5592890 | Crotch-forming apparatus | Donald E. Burt | 1997-01-14 |
| 5568780 | Combining conveyor system with combining fixture | Marvin Menzin, Donald E. Burt | 1996-10-29 |
| 5503095 | Edge binding applying apparatus and method | Donald E. Burt | 1996-04-02 |
| 4972601 | Coilable tape rule with improved connection between spring and blade | Dudley V. Bickford, Hugh Michael Robinson, Bruce A. Wilder | 1990-11-27 |
| 4959109 | Apparatus and process for preparing belts | Eugene A. Swain, Marvin Menzin, Edward A. Agranat, Daniel J. Fisher | 1990-09-25 |