United States
4
2011-02-10
David Emerson Greer from , US has applied for patents for these inventions. The list has both pending applications and granted patents:
INDIVIDUAL INK TANK WITH FEATURES SPACED BY DISTANCES ENSURING INTERFACE WITH PRINTHEAD
#2 | 2011-02-10MULTI-COLOR INK TANK WITH FEATURES SPACED BY DISTANCES ENSURING INTERFACE WITH PRINTHEAD
#3 | 2010-07-01Mono Ink Tank with Features Spaced by Distances Ensuring Interface with Printhead and Carrier Support Structure
#4 | 2010-07-01Individual Ink Tank with Features Spaced by Distances Ensuring Interface with Printhead and Carrier Support Structure
3513134 ⎘