Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246328 | High efficiency process for degassing of hydrogen sulfide from liquid sulfur | Elmo Nasato, Frank Bela, Bill DeWees, Lance Christie, Robin Street +1 more | 2019-04-02 |
| D839541 | Zipper for pants | — | 2019-02-05 |