Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36891 | High speed conveyor with movable drive wheel | Ellsworth H. Collins, William A. Fultz | 2000-10-03 |
| RE35851 | High speed lineshaft-driven accumulating conveyor | Ellsworth H. Collins, William A. Fultz | 1998-07-21 |
| 5638965 | Cartless push-back rack | Ellsworth H. Collins, Daniel Wilson | 1997-06-17 |
| 5551543 | Sorter | Ellsworth H. Collins | 1996-09-03 |
| 5518104 | Conveyor transfer | Ellsworth H. Collins, William A. Fultz | 1996-05-21 |
| 5375696 | High speed lineshaft-driven accumulating conveyor | Ellsworth H. Collins, William A. Fultz | 1994-12-27 |
| 5287956 | High speed conveyor with movable drive wheel | Ellsworth H. Collins, Willliam A. Fultz | 1994-02-22 |
| 5137159 | Push-back rack | Ellsworth H. Collins, Allen B. Kautz | 1992-08-11 |
| 5038922 | High speed line shaft conveyor | Ellsworth H. Collins | 1991-08-13 |
| 4951808 | Accumulating conveyor | Ellsworth H. Collins, David B. Reed | 1990-08-28 |