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

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

Aggregate hauling, spreading and compacting machine

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

Aggregate leveling rake

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

Aggregate material spreading mechanism

Road structure – process – or apparatus – Process – In situ treatment of earth or roadway

Aggregate spreading apparatus and methods

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

Air driven vibration cement float

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

Air-cooled gearbox assembly

Road structure – process – or apparatus – Pavement – Vault cover-closure

Aircraft service pit lid hinge

Road structure – process – or apparatus – Traffic director

Airport pavement marking system for surface movement guidance

Road structure – process – or apparatus – Traffic director – Attenuated lane marker type

Aisle designators

Road structure – process – or apparatus – Traffic steering device or barrier

Aluminum can truck-mounted attenuator

Road structure – process – or apparatus – Traffic director

Anchor assembly for a road post

Road structure – process – or apparatus – Traffic director – Yielding

Anchor base for flexible marker

Road structure – process – or apparatus – Pavement – Vault cover-closure

Anchor for manhole cover support

Road structure – process – or apparatus – Pavement – Vault cover-closure

Anchor for utility access hole support insert

Road structure – process – or apparatus – Traffic director – Yielding

Anchoring base for road sign posts and the like

Road structure – process – or apparatus – Pavement – Modules or blocks

Anchoring of outdoor traffic areas provided with...

Road structure – process – or apparatus – Pavement – Vault cover-closure

Angle adjustable utility access and method

Road structure – process – or apparatus – Pavement – Modules or blocks

Angular paving stone for paving areas

Road structure – process – or apparatus – Drain or gutter

Anhydrous viscoelastic buffer joint