Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451780 | Retroreflective article | Shri Niwas, Matthew R. Lehmann, Douglas J. Hall, Kenneth L. Hanzalik, Denise A. Barrera +2 more | 2019-10-22 |
| 9216306 | Filter element that has plenum containing bonded continuous filaments | Seyed A. Angadjivand, Philip G. Martin | 2015-12-22 |