Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8671037 | System and method for managing utility resources based on utility service points | Robert L. Hart | 2014-03-11 |
| 8359215 | System and method for managing utility resources based on normalized utility usage | Robert L. Hart | 2013-01-22 |
| 8131609 | System and method for managing utility resources based on utility service points | Robert L. Hart | 2012-03-06 |
| 7194209 | Interference resistant infrared extension system | Richard May | 2007-03-20 |
| 6728167 | Background music controller | — | 2004-04-27 |
| 6081109 | Current sensing device | Herbert E. Seymour | 2000-06-27 |
| 4709412 | Remote control unit integrator console | Herbert E. Seymour | 1987-11-24 |
| 4509211 | Infrared extension system | — | 1985-04-02 |