Inventor
SHAFER RANDALL SCOTT
US4 patents
Patents
4 patentsUS8899879B2Dec 2, 2014
Structure-supported jackup system
KEPPEL OFFSHORE & MARINE TECHNOLOGY CT PTE LTD6 citations68
US8899880B2Dec 2, 2014
Structure-assisted jackup system
KEPPEL OFFSHORE & MARINE TECHNOLOGY CT PTE LTD3 citations58
US9121155B2Sep 1, 2015
Ice resistant jackup leg
KEPPEL OFFSHORE & MARINE TECHNOLOGY CT PTE LTD0 citations48
US8967914B2Mar 3, 2015
Riser protection structures
KEPPEL OFFSHORE & MARINE TECHNOLOGY CT PTE LTD0 citations33