Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771195 | Drinking vessels including devices for providing a mixed liquid therefrom | Erik Steven Brown | 2017-09-26 |
| 9650189 | Drinking vessels including devices for providing a mixed liquid therefrom | Erik Steven Brown | 2017-05-16 |
| 5227256 | Fully internal manifolded fuel cell stack | Leonard G. Marianowski, Frank C. Schora, Randy J. Petri | 1993-07-13 |
| 5077148 | Fully internal manifolded and internal reformed fuel cell stack | Frank C. Schora, Leonard G. Marianowski, Randy J. Petri | 1991-12-31 |