Inventor

HAUGEN ERIC D

US3 patents

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

ROSEMOUNT AEROSPACE INC

2 patents

US6412344B1Jul 2, 2002

Fluid level sensor with dry couplant

ROSEMOUNT AEROSPACE INC116 citations94

US6615657B2Sep 9, 2003

Built-in test procedure for non-intrusive ultrasonic level sensing

ROSEMOUNT AEROSPACE INC23 citations90

ROSEMONT AEROSPACE INC

1 patent

US6536276B2Mar 25, 2003

Apparatus and method to non-intrusively measure the level of liquid in a sealed container

ROSEMONT AEROSPACE INC6 citations56