Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580117 | Drag-reducing apparatus for cargo containers | — | 2017-02-28 |
| 7134679 | Towing device used to facilitate connection of a towing vehicle to a towed vehicle | — | 2006-11-14 |
| 5285824 | Vehicle oil drainage apparatus and method | — | 1994-02-15 |
| 5058339 | Curved stairway and method | — | 1991-10-22 |
| 4301602 | Apparatus for treating a moving web | Edward A. Grondin, Lawrence R. Tulloch, Martin P. Perkins, Jr., Bryon W. McCoy, Kevin P. Morey | 1981-11-24 |