Inventor

WALSH CASEY

US4 patents

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

POPEIL IND INC

1 patent

US5221962AJun 22, 1993

Subliminal device having manual adjustment of perception level of subliminal messages

POPEIL IND INC71 citations91

UNIT RAIL ANCHOR CO

1 patent

US7147169B2Dec 12, 2006

Rail anchor isolator

UNIT RAIL ANCHOR CO20 citations85

ANCHOR UNIT RAIL CO

1 patent

US7374110B2May 20, 2008

Rail anchor isolator

ANCHOR UNIT RAIL CO8 citations69

AMSTED RAIL CO INC

1 patent

US7984862B2Jul 26, 2011

Rail anchor

AMSTED RAIL CO INC2 citations54