Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733583 | Process for producing a blended cement having enhanced cementitious properties capable of combination with class C fly ash | Max L. Frailey | 2004-05-11 |
| 5071484 | Cementitious compositions and method | Wesley E. Bonifay, Jose Garcia | 1991-12-10 |
| 4957555 | Cementing compositions and method | Jose Garcia | 1990-09-18 |
| 4227711 | 3-Axle walking beam suspension | — | 1980-10-14 |