CRYSTAL PROP

Brand	Owner	Address	Description
CRYSTALPROP	FML RESIN	8834 MAYFIELD ROAD CHESTERLAND OH 44026	CRYSTAL PROP;proppant for use in oil well and gas well hydraulic fracturing operations;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A modular stage prop system having a first stage prop and a second stage prop. The first stage prop has a first stepping surface and a plurality of first side surfaces extending from the first stepping surface. The first stepping surface and the plurality of first side surfaces define a first partial enclosure in which an object may be stored. At least one of the first stepping surface and the plurality of first side surfaces has a male connector portion. The second stage prop has a second stepping surface and a plurality of second side surfaces extending from the second stepping surface. The second stepping surface and the plurality of second side surfaces define a second partial enclosure in which an object may be stored. At least one of the second stepping surface and the plurality of second side surfaces has a female connector portion. The male connector portion and the female connector portion are capable of engaging each other for retaining the first stage prop and the second stage prop in a stationary relationship with respect to each other.