MS

Michael J. Sandefur

KR Kellogg Brown & Root: 1 patents #119 of 240Top 50%
Overall (All Time): #3,076,451 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9169062 Lock hopper mass flow arrangement Edwin V. Reece, John Abughazaleh, David P. Mann 2015-10-27