Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12040608 | Power management apparatus for energy harvesting | Laurence Alan Strong, Robert J. Robertson | 2024-07-16 |
| 11888324 | Power management apparatus for energy harvesting | Laurence Alan Strong, Robert J. Robertson | 2024-01-30 |
| 10749359 | Workstation power system | — | 2020-08-18 |
| 8598740 | Intelligent battery system | Joseph G. Murtha, James Markland, Willam Frederick, Carl Hultman, Michael Accardi | 2013-12-03 |
| 8508188 | Universal charge module | Joseph G. Murtha, James Markland, William Frederick, Carl Hultman | 2013-08-13 |
| 8338985 | Intelligent battery system | Joseph G. Murtha, James Markland, William Frederick, Carl Hultman, Michael Accardi | 2012-12-25 |
| 7571762 | Ground source heat exchange system | — | 2009-08-11 |
| 7407003 | Ground source heat exchange system | — | 2008-08-05 |