Inventor
HALL JR DAVID R
US5 patents
Patents
5 patentsUS6808606B2Oct 26, 2004
Method of manufacturing window using ion beam milling of glass substrate(s)
GUARDIAN INDUSTRIES107 citations98
US6716780B2Apr 6, 2004
Grey glass composition including erbium, holmium, and/or yttrium
GUARDIAN INDUSTRIES88 citations97
US6498118B1Dec 24, 2002
Grey glass composition including erbium and holmium
GUARDIAN INDUSTRIES99 citations97
US6740211B2May 25, 2004
Method of manufacturing windshield using ion beam milling of glass substrate(s)
GUARDIAN INDUSTRIES54 citations95
US7049003B2May 23, 2006
Method of manufacturing windshield using ion beam milling of glass substrate(s)
GUARDIAN INDUSTRIES26 citations91