Inventor

ALDRED DEREK L

GB5 patents

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

HASKEL INC

1 patent

US4604918AAug 12, 1986

Apparatus for applying tension to studs

HASKEL INC7 citations68

STEVENSON JOHN S

1 patent

US8544633B2Oct 1, 2013

Segmented solid feed pump

STEVENSON JOHN S5 citations62

HASKEL ENERGY SYSTEMS LTD

1 patent

USD274509SJul 3, 1984

Multigap fume diluter

HASKEL ENERGY SYSTEMS LTD2 citations51

RUSSELL STEVEN CRAIG

1 patent

US9970424B2May 15, 2018

System and method having control for solids pump

RUSSELL STEVEN CRAIG0 citations46

GEN ELECTRIC

1 patent

US9114933B2Aug 25, 2015

Segmented solid feed pump

GEN ELECTRIC0 citations46