Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4576476 | Method and system for accurately measuring speed of a ship relative to a body of water | Hubert T. Marshall, II, Eugene W. Vest | 1986-03-18 |
FI
Frederick J. Villforth, III
Overall (All Time): #3,992,201 of 4,157,543Top 100%
1
Patents All Time