5 Patents
- US121924322025Instant Ticket Redundancy via Multi-chromatic Indicia with Photoreceptor Sensitivity to Different Wavelengths of Light
Hydragraphix LLC
0 cites - US119434162024Instant Ticket Redundancy via Multi-chromatic Indicia with Photoreceptor Sensitivity to Different Wavelengths of Light
Hydragraphix LLC
0 cites - US118398242023Security-enhanced Instant Tickets via Homogeneous Utilization of Ticket Backing and Variable Indicia Inks or Dyes
Hydragraphix LLC
0 cites - US117063722023Instant Ticket Redundancy via Multi-chromatic Indicia with Photoreceptor Sensitivity to Different Wavelengths of Light
Hydragraphix LLC
0 cites - 0 cites