Units
Patents 
KZ8000-MLC14OTCMPDB 11,597,169
KZ8000-MLC16OTCMPDB 11,597,169
KZ8000-MLC14OTCMP 11,597,169
KZ8000-MLC16OTCMP 11,597,169
KZ7000-MHM14CMP 11,597,169
KZ7000-MHM16CMP 11,597,169
KZ8000-MLC14OTCMPDBWHT 11,597,169
KZ8000-MLC14OTCMPWHT 11,597,169
KZ8000-MLC16OTCMPDBWHT 11,597,169
KZ8000-MLC16OTCMPWHT  11,597,169
KZ1151-BLKRC10 11,597,169
KZ1151-BLKRC12 11,597,169
KZ1151-BLKRC14 11,597,169
KZ1151-BLKRC16   11,597,169
KZ1151-PNKRC10 11,597,169
KZ1151-PNKRC12 11,597,169
KZ1151-PNKRC14 11,597,169
KZ1151-PNKRC16 11,597,169
KZDF004-N
8,357,062 B2
KZDF004-Y
8,357,062 B2
KZDF100-N
8,357,062 B2
KZDF100-Y
8,357,062 B2