Inventor

GRIFFITH RICHARD

US4 patents

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

ILLINOIS TOOL WORKS

2 patents

US6454505B1Sep 24, 2002

Subway rail anchor assembly

ILLINOIS TOOL WORKS8 citations69

US6454181B1Sep 24, 2002

Subway rail anchor assembly

ILLINOIS TOOL WORKS6 citations69

TRIMAX MEDICAL MAN INC

1 patent

US8372123B2Feb 12, 2013

Sternal closure device and method of using same

TRIMAX MEDICAL MAN INC22 citations85

GRIFFITH RICHARD

1 patent

US11066880B2Jul 20, 2021

Apparatus for cleaning boreholes within substrates

GRIFFITH RICHARD2 citations62