Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5146505 | Method for actively attenuating engine generated noise | Donald Pfaff, Nick S. Kapsokavathis | 1992-09-08 |
NP
Natalie A. Parks
Overall (All Time): #3,859,002 of 4,157,543Top 95%
1
Patents All Time