Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686871 | Stimulated rock volume analysis | Kevin T. Raterman, Helen E. Farrell, Kyle Friehauf, Ge Jin, Baishali Roy +2 more | 2023-06-27 |
| 11255997 | Stimulated rock volume analysis | Kevin T. Raterman, Helen E. Farrell, Kyle Friehauf, Ge Jin, Baishali Roy +2 more | 2022-02-22 |
| 5366399 | Marine stern drive with lubricated and semi-sealed engine output coupler | Edward C. Eick | 1994-11-22 |
| 4258536 | Power rotary cutting blade with retractable cutting knives | Earl H. Kidd, Herman H. Martin | 1981-03-31 |