EC

Evan Chivington

AT Allison Transmission: 3 patents #89 of 196Top 50%
📍 West Lafayette, IN: #634 of 1,852 inventorsTop 35%
🗺 Indiana: #10,625 of 33,936 inventorsTop 35%
Overall (All Time): #1,400,912 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11773922 Clutch assemblies with balance cavities formed by disc springs John L. Tysman, Jason Ellis, Mickey Jay Hunt 2023-10-03
11215241 Clutch assemblies with balance cavities formed by disc springs John L. Tysman, Jason Ellis, Mickey Jay Hunt 2022-01-04
10895289 Clutch assemblies with balance cavities formed by disc springs John L. Tysman, Jason Ellis, Mickey Jay Hunt 2021-01-19