DW

Dana Earl Witt

Chevron: 3 patents #1,350 of 4,788Top 30%
Overall (All Time): #1,183,539 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9957770 Annular blowout preventer (BOP) packing unit with integrated secondary sealing compound William Stephen Averill, Michael J. Fuller 2018-05-01
9926758 Systems and methods for removing components of a subsea well Jimmie Dean Adkins 2018-03-27
D748982 Cap for cosmetics bottle Eleanora Ramirez Creme 2016-02-09
7735561 Subsea adapter for connecting a riser to a subsea tree Mark A. Johnson, James David Dowell 2010-06-15