WS

Wally E. Shaffer

TW The Charles Machine Works: 1 patents #11 of 29Top 40%
📍 Perry, OK: #8 of 17 inventorsTop 50%
🗺 Oklahoma: #289 of 964 inventorsTop 30%
Overall (2017): #201,799 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9850715 Modular compaction boring machine system Jerry W. Beckwith, Dustin L. Blessum, Michael F. Gard, Tony D. Kukuk, Jason N. MacDonald +6 more 2017-12-26