JW

James R. Wittbold

UG United States Gypsum: 5 patents #4 of 62Top 7%
📍 Des Plaines, IL: #6 of 71 inventorsTop 9%
🗺 Illinois: #450 of 9,120 inventorsTop 5%
Overall (2019): #35,214 of 560,194Top 7%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10293522 Multi-piece mold and method of making slurry distributor Alfred C. Li, Chris C. Lee, Cesar Chan, Ronald E. Schenck, Weixin D. Song +2 more 2019-05-21
10286572 Flow splitter for slurry distribution system Alfred C. Li, Chris C. Lee, Cesar Chan, Ronald E. Schenck, Weixin D. Song +2 more 2019-05-14
10245611 Slurry distribution system and method Alfred C. Li, Christopher Lee, Christopher R. Nelson, Cesar Chan, Weixin D. Song 2019-04-02
10239230 Slurry distributor, system and method for using same Alfred C. Li, Chris C. Lee, Cesar Chan, Ronald E. Schenck, Weixin D. Song +3 more 2019-03-26
10189180 Foam injection system with variable port inserts for slurry mixing and dispensing apparatus Luis Carrazco 2019-01-29