LandOfFree - US Patents - Listing for Roll or roller

Roll or roller – Concentric layered annulus – Specific composition

Electrophotography roller

Roll or roller – Concentric layered annulus – Specific composition

Electrostatic charge-suppressing fluoroplastic fuser roller

Roll or roller – With magnetic means – per se

Elongated finned backup rollers having multiple magnetized fins

Roll or roller – Spaced plural annulars along common shaft

Elongated roller assembly and methods of making and...

Roll or roller – With specific roller exterior surface structure – Surface projections – indentations – or slits

Embossing cylinder with interchangeable sleeve and with...

Roll or roller – With antideflection means – Rotatable relative to supporting shaft

End packing for a deflection compensated roll

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

Epoxy floor roller tool and method of making same

Roll or roller – With internal wedging expander

Expander roller

Roll or roller – Metal deforming roll

Expander roller

Roll or roller – Metal deforming roll

Expander roller

Roll or roller – Concentric layered annulus – Fiber or wire reinforced

Fiber-reinforced plastic cylinder with an outer wear-resistant l

Roll or roller – With end ring or reinforcement

Film roll holder for laminators

Roll or roller – With specific roller exterior surface structure – Surface projections – indentations – or slits

Finger roller for agricultural machines

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

Finishing of tungsten carbide surfaces

Roll or roller – With end ring or reinforcement

Fixing end for cores used in reeling

Roll or roller – Concentric layered annulus – Specific composition

Fixing roller

Roll or roller – Concentric layered annulus – Specific composition

Fixing roller

Roll or roller – With end ring or reinforcement

Flexible end supporting arrangement for direct drive...

Roll or roller – With helical member

Flexible roll