Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433514 | Battery protector | Roman Korsunsky, Larry Wofford | 2002-08-13 |
| 5652501 | Voltage sensor for detecting cell voltages | John A. O'Connor, Robert A. Mammano | 1997-07-29 |
| 5581170 | Battery protector | Robert A. Mammano, Larry Wofford, Burt Lee Price | 1996-12-03 |
| 4981358 | Measuring the relative effective lengths traversed by counterpropagating beams of light | Gregory J. McBrien, David M. Cramp | 1991-01-01 |