Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783622 | Coating system for cement composite articles | Larry B. Brandenburger, T. Howard Killilea, Daniel W. DeChaine | 2017-10-10 |
| 9593051 | Coating systems for cement composite articles | Archie W. Garner, T. Howard Killilea, Carl Cavallin, Todd A. Peterson, Danny G. Hartinger +1 more | 2017-03-14 |