Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10076853 | Slurry distributor, system, and method for using same | James R. Wittbold, Chris C. Lee, Naveen Punati, William J. Rago, Luis Carrazco | 2018-09-18 |
| 10052793 | Slurry distributor, system, and method for using same | Chris C. Lee, Cesar Chan, Ronald E. Schenck, Weixin D. Song, Curt Loring +2 more | 2018-08-21 |
| 10053860 | Gypsum wallboard with reinforcing mesh | Yijun Sang, David Song | 2018-08-21 |
| 9909718 | Multiple-leg discharge boot for slurry distribution | James R. Wittbold, Chris C. Lee, Cesar Chan, William J. Rago, Weixin D. Song | 2018-03-06 |