Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11337996 | Clay product and uses thereof | Jonathan Broomhead, Fang Chi, Ron L. Cravens, George Robert Goss, Richard Jaffee +2 more | 2022-05-24 |
| 10568903 | Clay product and uses thereof | Jonathan Broomhead, Fang Chi, Ron L. Cravens, George Robert Goss, Richard Jaffee +2 more | 2020-02-25 |
| 8814012 | Material spreader for use with an excavator | — | 2014-08-26 |