Inventor
COPEN FRANK H
US16 patents
⚠️ This page may combine multiple inventors who share the name “COPEN FRANK H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALPHA SECURITY PROD INC
10 patentsUS6755055B2Jun 29, 2004
Theft deterrent device
ALPHA SECURITY PROD INC102 citations98
USD502419SMar 1, 2005
Theft deterrent device
ALPHA SECURITY PROD INC45 citations95
US7249401B2Jul 31, 2007
Theft deterrent device
ALPHA SECURITY PROD INC42 citations92
US7131542B2Nov 7, 2006
Lockable merchandise display hook
ALPHA SECURITY PROD INC35 citations92
US7062823B2Jun 20, 2006
Theft deterrent device
ALPHA SECURITY PROD INC28 citations92
USD502418SMar 1, 2005
Theft deterrent device
ALPHA SECURITY PROD INC12 citations92
USD493739SAug 3, 2004
Theft deterrent device
ALPHA SECURITY PROD INC20 citations92
US6754939B2Jun 29, 2004
EAS tag holder
ALPHA SECURITY PROD INC42 citations89
USD466037SNov 26, 2002
EAS tag holder
ALPHA SECURITY PROD INC15 citations83
USD466427SDec 3, 2002
EAS tag holder
ALPHA SECURITY PROD INC13 citations73