LandOfFree - US Patents - Listing for Road structure, process, or apparatus,Apparatus

Road structure – process – or apparatus – Apparatus – Screed or drag

Concrete finishing machines

Road structure – process – or apparatus – Apparatus – Screed or drag

Concrete finishing screed

Road structure – process – or apparatus – Apparatus – With means for profile shaping – e.g. – crown

Concrete finishing tool

Road structure – process – or apparatus – Apparatus – With means for profile shaping – e.g. – crown

Concrete finishing tool

Road structure – process – or apparatus – Apparatus – Means to agitate material

Concrete finishing tool with handle-mounted vibrating...

Road structure – process – or apparatus – Apparatus – Tool rotating in horizontal plane

Concrete finishing trowel having an electronically actuated...

Road structure – process – or apparatus – Apparatus – Tool rotating in horizontal plane

Concrete finishing trowel with improved rotor assembly drive...

Road structure – process – or apparatus – Apparatus – With means for profile shaping – e.g. – crown

Concrete float adjusting device

Road structure – process – or apparatus – Apparatus – Means to install or form joint

Concrete float and accessory therefor

Road structure – process – or apparatus – Apparatus – Tool rotating in horizontal plane

Concrete floor finisher

Road structure – process – or apparatus – Apparatus – Rotating drum – roller or tire

Concrete impression system

Road structure – process – or apparatus – Apparatus – Automatic control

Concrete leveling apparatus

Road structure – process – or apparatus – Apparatus – With means for profile shaping – e.g. – crown

Concrete leveling device

Road structure – process – or apparatus – Apparatus – Material distribution means

Concrete path paver

Road structure – process – or apparatus – Apparatus – Material distribution means

Concrete path paver with removeable slip-forming screed

Road structure – process – or apparatus – Apparatus – Material distribution means

Concrete paving machine

Road structure – process – or apparatus – Apparatus – Reinforcement material placing – laying or positioning

Concrete paving machine and dowel apparatus therewith applied

Road structure – process – or apparatus – Apparatus – Material distribution means

Concrete placer/spreader having roll in/roll out conveyor

Road structure – process – or apparatus – Apparatus – Material distribution means

Concrete placer/spreader having roll in/roll out conveyor