DD

Darcy A. Downs

EE Evolution Engineering: 1 patents #12 of 15Top 80%
Overall (2017): #451,261 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9587441 Apparatus and method for coaxially joining components to resist relative rotational and longitudinal movement Aaron W. Logan, David A. Switzer, Patrick R. Derkacz, Justin C. Logan, Daniel W. Ahmoye +1 more 2017-03-07