Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D850751 | Linen truck | Jeffrey C. Olson | 2019-06-04 |
| D850752 | Linen truck | Jeffrey C. Olson | 2019-06-04 |
| 10174988 | Mobile refrigeration cabinet | Wilhelm Heinrich, Willard J. Sickles, Douglas J. Kaminski, Ambarish Walimbe | 2019-01-08 |
| D789641 | Linen truck | Jeffrey C. Olson | 2017-06-13 |
| D789014 | Linen truck | Jeffrey C. Olson | 2017-06-06 |
| 9266547 | Multi-tier utility cart | Wilhelm Heinrich, Robert Kaluzavich | 2016-02-23 |
| 9260232 | Reclosable multi-part blister | Linh L. Kooc, Charlotte Hanks | 2016-02-16 |
| 9174784 | Carton and blank therefor | Martinus C. M. Bakx, John Holley, Bradford J. Walling | 2015-11-03 |
| 8863952 | Package, carton and blank therefor | Aaron L. Bates, Bradford J. Walling | 2014-10-21 |
| D710064 | Multi-tier utility cart | Cheryl Kniffin | 2014-07-29 |
| D701888 | Mobile refrigeration cabinet | Jeffrey C. Olson | 2014-04-01 |
| D603940 | Coupler collar | Jesse J. Jerabek, Jamie L. Caso | 2009-11-10 |