Inventor
HALFORD KENNETH J
US7 patents
⚠️ This page may combine multiple inventors who share the name “HALFORD KENNETH J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HO CHARLIE C
4 patentsUS8128779B2Mar 6, 2012
Method of making multilayer polyurethane protective film
HO CHARLIE C39 citations92
US8765263B2Jul 1, 2014
Multilayer polyurethane protective films
HO CHARLIE C31 citations90
US8551285B2Oct 8, 2013
Method of making multilayer polyurethane protective film
HO CHARLIE C28 citations90
US8647733B2Feb 11, 2014
Adhesive-backed polymeric film storage method and assembly
HO CHARLIE C1 citations43
3M INNOVATIVE PROPERTIES CO
3 patentsUS8927106B2Jan 6, 2015
Multilayer polyurethane protective films
3M INNOVATIVE PROPERTIES CO18 citations91
US10213992B2Feb 26, 2019
Multilayer polyurethane protective films
3M INNOVATIVE PROPERTIES CO0 citations51
US10329456B2Jun 25, 2019
Adhesive-backed polymeric film storage method and assembly
3M INNOVATIVE PROPERTIES CO0 citations44