JW

James R. Wittbold

UG United States Gypsum: 4 patents #3 of 56Top 6%
📍 Des Plaines, IL: #5 of 63 inventorsTop 8%
🗺 Illinois: #486 of 8,424 inventorsTop 6%
Overall (2017): #45,589 of 506,227Top 10%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9700861 Slurry mixer gate having enhanced extractor ports Ronald E. Schenck 2017-07-11
9694332 Slurry mixer discharge gate adapter with transitioning cross-sectional geometry Stanley C. Brown, Steven Johnson, Christopher Shumway, Phillip Parker 2017-07-04
9616591 Slurry distributor, system and method for using same Alfred C. Li, Chris C. Lee, Cesar Chan, Ronald E. Schenck, Weixin D. Song +3 more 2017-04-11
9579822 Slurry distribution system and method Alfred C. Li, Chris C. Lee, Chris Nelson, Cesar Chan, Weixin D. Song 2017-02-28