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Marcus N. Barr

JO Joy Global Longview Operations: 1 patents #1 of 6Top 20%
JM Joy Global Surface Mining: 1 patents #2 of 27Top 8%
📍 Longview, TX: #2 of 36 inventorsTop 6%
🗺 Texas: #2,683 of 15,368 inventorsTop 20%
Overall (2018): #124,997 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10132335 Energy management system for machinery performing a predictable work cycle Joe Wutke, William A. Dorsett, Jason Sorgee 2018-11-20
9873318 Systems, methods, and apparatuses for storing energy in a mining machine William A. Dorsett, James B. Dillinger, Michael John Lyten, Bradley M. Neilson, Don F. Owings 2018-01-23