Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986851 | Phillips smart edge | — | 2024-05-21 |
| 4290485 | Reduction of water production from hydrocarbon containing subsurface formations | Dustin L. Free | 1981-09-22 |
HP
Howard Marcellus Phillips
Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,762,578 of 4,157,543Top 45%
2
Patents All Time