Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8939677 | Moveable element and power generation system for low head facilities | — | 2015-01-27 |
| 8901767 | Fluid energy apparatus and method | — | 2014-12-02 |
| 8884454 | Method and apparatus for improved hydropower generation at existing impoundments | Harvey Greenberg | 2014-11-11 |
| 8558402 | Method and apparatus for improved hydropower generation at existing impoundments | Harvey Greenberg | 2013-10-15 |
| 8333534 | Method and apparatus for improved hydropower system | — | 2012-12-18 |
| 8303242 | Machine for increased hydro power generation | Frederick E. Becker, Andrew R. Provo | 2012-11-06 |
| 8215034 | Active shoe cleat system | — | 2012-07-10 |
| 8123457 | System and apparatus for improved turbine pressure and pressure drop control using turbine head potential | — | 2012-02-28 |
| 8087875 | Machine for increased hydro power generation | — | 2012-01-03 |
| 8072089 | Fluid energy apparatus and method | Frederick E. Becker, Kerry N. Oliphant, Andrew R. Provo | 2011-12-06 |
| 7837411 | Methods and apparatus for improved hydropower system | — | 2010-11-23 |
| 7788828 | Active shoe cleat system | — | 2010-09-07 |
| 6955049 | Machine and system for power generation through movement of water | — | 2005-10-18 |