2 patents
Utility
Ordering of Color-forming Layers In a Direct Thermal Printing Medium
30 Dec 21
The present invention relates generally to a printing system, and more specifically to an ordering of color-forming layers in a direct thermal printing medium.
Brian D. Busch, Chien Liu, Suhail S. Saquib, Stephen J. Telfer, William T. Vetterling
Filed: 14 Nov 19
Utility
Expanding a Color Gamut of a Direct Thermal Printer
22 Apr 20
A method and apparatus for expanding a color gamut of a direct thermal printer is described.
Brian D. Busch, James Peter Zelten
Filed: 4 Jun 19
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