Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5742396 | Method and apparatus for detecting obstructed vacuum nozzles | Vahid Kazem-Goudarzi, Alex Marron | 1998-04-21 |
VH
Val Jean F. Hillman
Overall (All Time): #3,681,896 of 4,157,543Top 90%
1
Patents All Time