Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11370159 | Apparatus for forming a contoured hat stiffener | Michael R. Chapman | 2022-06-28 |
| 10369740 | Method of forming a contoured hat stiffener | Michael R. Chapman | 2019-08-06 |
| 9790069 | Collision avoidance system for scissor lift | Gary M. Buckus, William Worden Cleary, Farshad Forouhar, Vincent E. Engdahl, Curtis N. Sovereen | 2017-10-17 |
| 9272793 | Modular stanchion system | Kim Marie Larson, Raymond C. Eng, Clayton L. Munk, Dan D. Day | 2016-03-01 |
| 6435419 | Liquid air freshener dispensing device for a duct | — | 2002-08-20 |