Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4305303 | Sampling device and methods for collecting a lighter medium floating on a heavier medium | — | 1981-12-15 |
HT
Howard J. Thies — 1 Patent
Overall (All Time): #4,102,162 of 4,157,543Top 100%
1
Patents All Time