PD

Peter J. Douglas

UC Union Tank Car: 2 patents #2 of 9Top 25%
📍 Schererville, IN: #2 of 12 inventorsTop 20%
🗺 Indiana: #627 of 3,552 inventorsTop 20%
Overall (2017): #116,563 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9746873 Disengaging handle assembly for a bottom outlet valve Nicholas Thompson, Gary C. Walter 2017-08-29
9714719 Bottom outlet valve removable independent steam jacket Gary C. Walter, Joe Perez, Jonathan O. Schultz, Nathan Chilton, Keith Peltason 2017-07-25