Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36891 | High speed conveyor with movable drive wheel | Ellsworth H. Collins, James F. Mattingly | 2000-10-03 |
| RE35851 | High speed lineshaft-driven accumulating conveyor | Ellsworth H. Collins, James F. Mattingly | 1998-07-21 |
| 5518104 | Conveyor transfer | James F. Mattingly, Ellsworth H. Collins | 1996-05-21 |
| 5375696 | High speed lineshaft-driven accumulating conveyor | Ellsworth H. Collins, James F. Mattingly | 1994-12-27 |
| 5165516 | Three-way transfer conveyor | David B. Reed | 1992-11-24 |
| 5005693 | Line shaft accumulation conveyor | David M. McLochlin | 1991-04-09 |