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

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

Obstacle bypass system for concrete finishing tools

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

Offset block and supporting post for roadway guardrail

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

Offset screed system and quick connect mounting therefore

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

On-grade barrier and method of its use

Road structure – process – or apparatus – Pavement – Including joint means

On-grade plates for joints between on-grade concrete slabs

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

One operator system for painting curved road striping patterns

Road structure – process – or apparatus – Traffic director – Vibration inducing member

One piece reflective delineator and method of making

Road structure – process – or apparatus – Traffic director – Vibration inducing member

One piece reflective pavement marker and method of making

Road structure – process – or apparatus – Pavement – Anti-slip surface

One-piece safety cleat

Road structure – process – or apparatus – Traffic director – Vibration inducing member

One-piece structural body for reflective pavement marker

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

One-way snowplowable pavement marker

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

Opening and closing apparatus for manhole cover

Road structure – process – or apparatus – Traffic director – Vibration inducing member

Optical illusion speed bump and method of using the same

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

Oscillation detecting device for compacting soil

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

Oscillator for soil or road tampers

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

Outdoor post assembly

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

Overlapping connector for an edge restraint

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

Overlapping connector for an edge restraint

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

Overlapping secured mat system