Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7525041 | Method and apparatus for resonance frequency response attenuation | David Clarence Howard, Edward Michael O'Neil | 2009-04-28 |
PV
Patrick John Valko
Overall (All Time): #3,323,934 of 4,157,543Top 80%
1
Patents All Time