LandOfFree - US Patents - Listing for Roll or roller

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Developer carrier and developing apparatus comprising the same

Roll or roller – Concentric layered annulus – Specific composition

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Developing roller

Roll or roller – Concentric layered annulus – Specific composition

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Developing roller

Roll or roller – Concentric layered annulus – Specific composition

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Developing roller

Roll or roller – Concentric layered annulus – Specific composition

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Developing roller

Roll or roller – Concentric layered annulus – Specific composition

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Developing roller including carbon nanotubes for...

Roll or roller – Concentric layered annulus – Specific composition

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Developing roller with porous surface

Roll or roller – Concentric layered annulus – Specific composition

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Developing roller, process for its production, developing...

Roll or roller – Rotatable relative to supporting shaft – Coating treatment or applicator

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Development roller

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

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Device for driving rollers in automatic machines

Roll or roller – Combined; e.g. – with driving gear – with vibrating means

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Device for fastening a flexible plate on the periphery of a...

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

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Device for fixing a balancing material in a roll

Roll or roller – Miscellaneous

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Device for managing a retractable sheet

Roll or roller – Combined; e.g. – with driving gear – with vibrating means

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Device for positioning a plate on a roll with magnetic fixing

Roll or roller – With internal anchor for annular member

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Device for producing a packaging material

Roll or roller – Concentric layered annulus – Specific composition

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Device to reduce electrostatic pattern transfer in coating...

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

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Differential shaft for a strip-producing machine

Roll or roller – Axially stacked annular members

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Dimensionally stabilized roller body

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

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Discharging roller, method of manufacturing the same, and...

Roll or roller – Spaced plural annulars along common shaft

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Disintegrator roll with a coated accessory wire

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

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

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