Roller skate carrier
Roller skate tote
Rollerskate carrier
Rolling blade cup gripper
Rolling friction robot fingers
Rolling magnetic rake for collecting nails and other debris from
Roof shingle disposal scoop
Roof snow rake blade
Roof truss suspension
Roof truss suspension
Roofer's bundle tool
Root cutting shovel
Rope assembly
Rope puller
Rope traction apparatus
Rope-actuated implements
Rotary electromagnetic head with improved mechanical expulsion d
Rotary load lifting hook device
Rotary weed extractor
Rotary weed extractor