Racing helmet bottle cap
Re-closable container cap
Receptacle cover
Reclosable dispenser top
Recloseable flexible pouring spout for a container
Removable lid
Removable paint can insert
Removable pouring closure
Replacement cap for a water bottle
Retention washer
Reusable extractor-stopper for laboratory glassware
Reuseable sanitary seal for use with pop-top beverage cans
Reverse taper ribbed closure
Reverse taper smooth closure
Ribbed closure
Rigid sheet metal end closure with integral opener
Rigid sheet metal end closure with integral opener
Rotating dispenser top
Rotating spout for liquid containers
Round back narrow window economy tab