Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702375 | Activity center for a vehicle | Michael Laskowski, Ronald R. Siegrist, Lance Larsen, Neil J. Bush, Daniel J. Koester | 2004-03-09 |
| 6527154 | Floor mounted retention system | Lance Larsen, Joanne H. Cole, Neil J. Bush, Mark Caye, Gregary A. Haupt +4 more | 2003-03-04 |