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Barry Daniel Buternowsky — 1 Patent in 2021

EEEvolution Engineering: 1 patents #11 of 21Top 55%

Calgary, CA: #172 of 622 inventorsTop 30%

Overall (2021): #520,923 of 548,734Top 95%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10954781	Multi-mode control of downhole tools	Aaron W. Logan, Justin C. Logan, Steven D. McLawchlin, David A. Switzer, Kurtis West	2021-03-23