Raised panel door
Raised panel-style door
Raised pavement marker
Raised pavement marker that uses pressure sensitive adhesive
Raised retroreflective pavement marker
Raised road marker
Raised-floor or suspended ceiling-support device
Raising and lowering columns
Raising structure for manhole cover
Raising system for scaffolding and the like
Rake for trash rack
Raked bar screen
Raker bits and tools for finishing masonry joints
Rall-head copying grinding machine
Ram assembly seal for reciprocating ram-type blowout preventer
Ram automatic locking system for a blowout preventer
Ram block carrier for reciprocating ram-type blowout preventer
Ram block guide system for a ram-type blow out preventer
Ram blocks for hydrogen sulfide service
Ram bop position sensor