Inventor

MACKEY LAWRENCE A

US2 patents

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

AMETEK INC

1 patent

US4648345AMar 10, 1987

Propeller system with electronically controlled cyclic and collective blade pitch

AMETEK INC72 citations90

OCEANEERING TECHNOLOGIES INC

1 patent

US5381751AJan 17, 1995

Transportation and discharge of waste to abyssal depths

OCEANEERING TECHNOLOGIES INC25 citations81