Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10716971 | Game implements and system for tracking or locating same | Steven M. Oberc, Hare K. Patnaik | 2020-07-21 |
| 8344531 | Energy generating assembly and a method for generating energy | John Gerard Chupa | 2013-01-01 |
| 8154138 | Municipal wastewater electrical power generation assembly and a method for generating electrical power | Christopher J. Kobus, John Gerard Chupa | 2012-04-10 |
| 7915749 | Method for generating electrical power from municipal wastewater | John Gerard Chupa, Christopher J. Kobus | 2011-03-29 |