Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D829033 | Seating arrangement arm structure | Gordon J. Peterson, Robert J. Battey, Mark Vander Veen, Peter A. Boeckel | 2018-09-25 |
| 9918552 | Control assembly for chair | Robert J. Battey, Todd T. Andres, Kurt R. Heidmann | 2018-03-20 |
| 9861201 | Chair assembly | Robert J. Battey, Richard N. Roslund, Jr., Kurt R. Heidmann, Todd David Krupiczewicz, Nathan R. Brock +3 more | 2018-01-09 |