LandOfFree - US Patents - Listing for Building units and construction elements

Building units and construction elements – Prefabricated unit – Railing unit or fence

Crash rail

Building units and construction elements – Prefabricated unit – Railing unit or fence

Crash rail

Building units and construction elements – Architectural stock material – Extruded shape

Crash rail

Building units and construction elements – Architectural stock material – Extruded shape

Crash rail

Building units and construction elements – Prefabricated unit – Closure

Crawl space door and frame with exterior flange

Building units and construction elements – Prefabricated unit – Closure

Crawl space door and frame with interior flange

Building units and construction elements – Prefabricated unit – Closure

Crawl space door with interior and exterior flange

Building units and construction elements – Architectural stock material – Construction block or brick type

Crib block for retaining walls

Building units and construction elements – Stair – ladder – scaffold – or similar support

Cross brace for a platform assembly

Building units and construction elements – Prefabricated unit – Closure

Cross frame member for burglar-proof gratings

Building units and construction elements – Stair – ladder – scaffold – or similar support – Element or attachment

Cross member for a sawhorse

Building units and construction elements – Trellis or treillage unit – Simulative

Cross trellis

Building units and construction elements – Architectural stock material – Post or beam

Crossarm for vineyard support

Building units and construction elements – Architectural stock material – Post or beam

Crossarm for vineyard support system

Building units and construction elements – Prefabricated unit – Railing unit or fence

Crowd control barriers

Building units and construction elements – Prefabricated unit – Closure

Crowd control belt post

Building units and construction elements – Prefabricated unit – Railing unit or fence

Crowd control railing

Building units and construction elements – Architectural stock material – Panel – tile or applique or floor – wall – roof – etc.

Crown molding

Building units and construction elements – Architectural stock material – Elongated molding type

Crown molding for ceilings