Inventor
BOSWELL DAVID R
GB11 patents
⚠️ This page may combine multiple inventors who share the name “BOSWELL DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOVAVISION INC
10 patentsUS5753349AMay 19, 1998
Document having security image and composite sheet and method for forming
NOVAVISION INC97 citations98
US5464690ANov 7, 1995
Holographic document and method for forming
NOVAVISION INC120 citations98
US5810957ASep 22, 1998
Method for forming holographic foil
NOVAVISION INC79 citations96
US5759683AJun 2, 1998
Holographic document with holographic image or diffraction pattern directly embossed thereon
NOVAVISION INC80 citations96
US5643678AJul 1, 1997
Holographic film and method for forming
NOVAVISION INC88 citations96
US5783017AJul 21, 1998
Plastic foil for hot leaf stamping and method for forming
NOVAVISION INC49 citations95
US5674580AOct 7, 1997
Plastic foil for hot leaf stamping and method for forming
NOVAVISION INC68 citations95
US5670003ASep 23, 1997
Holographic document and method for forming
NOVAVISION INC55 citations95
US6497778B1Dec 24, 2002
Method for making holographic foil
NOVAVISION INC3 citations62
US6638386B2Oct 28, 2003
Method for making holographic foil
NOVAVISION INC5 citations60