Inventor

LUNDBERG RICHARD C

US4 patents

⚠️ This page may combine multiple inventors who share the name “LUNDBERG RICHARD C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEVRON RES

2 patents

US4784528ANov 15, 1988

Method and apparatus for piled foundation improvement with freezing using down-hole refrigeration units

CHEVRON RES8 citations68

US4723876AFeb 9, 1988

Method and apparatus for piled foundation improvement with freezing using down-hole refrigeration units

CHEVRON RES18 citations68

BECHTEL GROUP INC

1 patent

US6196151B1Mar 6, 2001

Device and method for an independent module offshore mobile base

BECHTEL GROUP INC34 citations85

US NAVY

1 patent

US6132144AOct 17, 2000

Passive anchor latch

US NAVY9 citations68