Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D894642 | Modular shelving unit | William C. Chapman, Thomas Kamber, Kimberly Brennsteiner | 2020-09-01 |
| D850820 | Modular shelving unit | William C. Chapman, Thomas Kamber, Kimberly Brennsteiner | 2019-06-11 |