LandOfFree - US Patents - Listing for Road structure, process, or apparatus,Apparatus,With means for profile shaping, e.g., crown

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

Epoxy floor finishing machine

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

Finishing trowel

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

Float finish machine

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

Floor paving machine and method

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

Groover, trowel and bull float combination

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

Gutter attachment for asphalt spreader

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

Hydraulic powered screed

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

Inlaid brick walkway bed leveler

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

Levelling device for producing a smooth surface

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

Linkage mechanism for an extendable asphalt paver screed

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

Long handled trowel with adjustable weights

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

Manual screeding system

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

Material-leveling apparatus

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

Method and apparatus for making a sloped surface

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

Method of slip-forming roadbeds and apparatus therefor

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

Methods of, and apparatus for, mixing and preparing a base...

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

Moveable tailpiece for attachment to a curb forming machine...

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

Multi-purpose concrete working tool

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

Narrow gauge road paving apparatus