Search Results for: Paper sheets
(class / ) having variation in thickness (class / ) nonplanar uniform thickness or nonlinear uniform diameter (e.g., l-shape) (class / ) mass of only fibers (class / ) foil or filament smaller than mils (class / ) embodying fibers interengaged or between layers (e.g., paper, etc.)
(class / ) physical properties (e.g., dimensions, optical, smoothness, etc.) of support specified (class / ) paper support composition specified (class / ) specified property (e.g., antistatic, anticurl, adhesive, antifriction, etc.) of backing layer (class / ) terpolymer ink receptive layer (class /...
https://patents.justia.com/patents-by-us-classification/428