Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718557 | Dual trailer cooling unit | — | 2020-07-21 |
| 10391917 | Portable transition dock for palletized product | Frederic R. Weeth, David Offerdahl, John S. Harlan | 2019-08-27 |
| 9920972 | Dual trailer cooling unit | — | 2018-03-20 |
| 6260719 | Method for converting pre-existing racking systems to dual pallet, vehicle loadable racking system | John W. Skelton, James E. Gnesa, Gordon G. Zook, John N. Terry | 2001-07-17 |
| 5273170 | Racking system and method for storing cartons | John W. Skelton, James E. Gnesa, Gordon G. Zook | 1993-12-28 |
| 4900219 | Carton loading and unloading method with adjustable pallet | John W. Skelton | 1990-02-13 |
| 4640657 | Carton loading method and system | Robert Wayne Moore | 1987-02-03 |