Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5515342 | Dual frequency sonar transducer assembly | Cleo M. Stearns, David J. Erickson | 1996-05-07 |
| 5237543 | Moment bender transducer drive | David J. Erickson, Robert T. Winnicki | 1993-08-17 |
LI
Louis M. Izzo
Lockheed Martin: 1 patents #2,805 of 6,507Top 45%
Overall (All Time): #2,278,642 of 4,157,543Top 55%
2
Patents All Time