Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9266547 | Multi-tier utility cart | Kyle Schumaker, Wilhelm Heinrich | 2016-02-23 |
| 9155387 | System and device for preventing corrosion on shelving corner posts | Michael A. V. Ward, David Barsigian | 2015-10-13 |