Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8388750 | Granulated kaolin compositions and processes for their production | Jose Messias, Sayre Mender, Robert J. Pruett | 2013-03-05 |
| 7597755 | Kaolin pigment products | David Leslie Light, Christopher R. L. Golley, Milton Constantin | 2009-10-06 |
| 4763735 | Mobile machine for making holes in putting greens | — | 1988-08-16 |