LandOfFree - US Patents - Listing for Roll or roller

Roll or roller – With handle

Roller for planar flooring

Roll or roller – With antideflection means

Roller for pressure treatment of webs

Roll or roller – With handle

Roller for specialty paint finishes

Roll or roller – With measuring – testing – or indicating means – Including gauge

Roller for supporting and/or driving flat products, comprising a

Roll or roller – With measuring – testing – or indicating means – Including gauge

Roller for supporting or driving flat products, in particular fo

Roll or roller – With heating – cooling – or heat transfer means

Roller for the thermomechanical treatment of a web-shaped...

Roll or roller – Metal deforming roll – Specific composition

Roller for use in molten metal bath

Roll or roller – With leaf or coil spring member

Roller for winding up a material web

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

Roller mechanism for axially locating the shell of a self-loadin

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

Roller member, and process for its manufacture

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

Roller ring

Roll or roller – With end ring or reinforcement

Roller supporting structure using a dynamic pressure

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

Roller that avoids substrate slippage

Roll or roller – With handle

Roller tool for concrete finishing

Roll or roller – With internal anchor for annular member

Roller wheel device for supporting heavy object

Roll or roller – Spaced plural annulars along common shaft

Roller width adjusting device for a divided type molding roller

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

Roller with controllable deflection

Roll or roller – Rotatable relative to supporting shaft

Roller with controllable sag

Roll or roller – Roll cover – per se

Roller with replaceable sleeve