Inventor

CRUTCHLEY DEREK

GB5 patents

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

TEXTRON FASTENING SYST LTD

2 patents

US6447227B1Sep 10, 2002

Threaded fastener

TEXTRON FASTENING SYST LTD19 citations88

US7503106B2Mar 17, 2009

Method of fastening

TEXTRON FASTENING SYST LTD7 citations71

CRUTCHLEY DEREK

2 patents

US8444356B2May 21, 2013

Blind stud insert

CRUTCHLEY DEREK7 citations75

US9234538B2Jan 12, 2016

Fastener

CRUTCHLEY DEREK0 citations35

AVDEL UK LTD

1 patent

US7237424B2Jul 3, 2007

Split die for forming grooved workpiece

AVDEL UK LTD17 citations80