Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480139 | Jammer counting using cholesky factor diagonal elements | — | 2002-11-12 |
| 6288632 | Apparatus and method for power line communication (PLC) | John Erik Hershey | 2001-09-11 |
| 6262672 | Reduced cost automatic meter reading system and method using locally communicating utility meters | Glen William Brooksby, Daniel David Harrison, Daniel A. Staver, Ertugrul Berkcan, Wolfgang Daum +1 more | 2001-07-17 |
| 5903594 | Power line communications spread spectrum protocol | Emilie Thorbjorg Saulnier, Richard August Korkosz, John Erik Hershey, Michael James Hartman, Nick Andrew Van Stralen | 1999-05-11 |
| 5278757 | Synthetic aperture ultrasonic imaging system using a minimum or reduced redundancy phased array | Saleem Kassam | 1994-01-11 |