Inventor

FLECK SR CHARLES J

US3 patents

Patents

3 patents

US5408874AApr 25, 1995

Location of fluid boundary interfaces for fluid level measurement

US ARMY68 citations91

US5481904AJan 9, 1996

Oil spillage detector

US ARMY47 citations88

US5614790AMar 25, 1997

Automatic alarm for fluorescent blinking

US ARMY5 citations52