SB

Stephen Douglas Butt

MN Memorial University Of Newfoundland: 1 patents #1 of 14Top 8%
📍 St. John's, CA: #8 of 22 inventorsTop 40%
Overall (2019): #264,450 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10214972 Vibration assisted rotary drilling (VARD) tool Brock GILLIS, Pushpinder Singh Rana 2019-02-26