Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9393617 | Machinability improving composition | Bo Hu | 2016-07-19 |
| 8795407 | Machinability improving composition | Bo Hu | 2014-08-05 |
| 7491256 | Iron-based powder composition | — | 2009-02-17 |
| 4821649 | Sheet metal shelving | — | 1989-04-18 |
| 4801026 | Device in a storage rack | — | 1989-01-31 |
| 4289363 | Locker construction and multiple arrangement thereof | Jan Kullander | 1981-09-15 |