LandOfFree - US Patents - Listing for Roll or roller

Roll or roller – Single annular member – per se – Specific metallic composition

Compound roll and method of producing same

Roll or roller – Concentric layered annulus – Specific composition

Compressible roller

Roll or roller – With sheet edge holder – Coating treatment or applicator

Conductive member, process cartridge having the same, and...

Roll or roller – Concentric layered annulus – Specific composition

Conductive roll

Roll or roller – Concentric layered annulus – Specific composition

Conductive roll

Roll or roller – Concentric layered annulus – Specific composition

Conductive roll

Roll or roller – Concentric layered annulus – Specific composition

Conductive roll

Roll or roller – Concentric layered annulus – Specific composition

Conductive roll

Roll or roller – Concentric layered annulus – Specific composition

Conductive roller

Roll or roller – Concentric layered annulus – Specific composition

Conductive roller

Roll or roller – Concentric layered annulus – Specific composition

Conductive roller

Roll or roller – Concentric layered annulus – Specific composition

Conductive roller and image-forming apparatus having...

Roll or roller – Concentric layered annulus – Specific composition

Conductive roller and inspection method therefor

Roll or roller – Concentric layered annulus – Specific composition

Conductive roller and inspection method therefor

Roll or roller – Concentric layered annulus – Specific composition

Conductive rubber member

Roll or roller – Concentric layered annulus – Specific composition

Conductive rubber roller

Roll or roller – Single annular member – per se – Specific nonmetallic composition

Conductive rubber roller

Roll or roller – Concentric layered annulus – Specific composition

Conductive rubber roller

Roll or roller – Single annular member – per se – Specific nonmetallic composition

Conductive rubber roller and transfer roller