Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11045975 | Extrusion components for honeycomb bodies | John Wilbur Allard, Thomas William Brew, Tushar Gulati, Min Shen | 2021-06-29 |
| 6539760 | Monitoring device | Uwe Franke | 2003-04-01 |
| 6283514 | Apparatus for monitoring and controlling access to a restricted area | — | 2001-09-04 |
| 5896783 | Safety switch device | — | 1999-04-27 |