E-BALL
Registered
TM78511849
Kind: registered
Mar 20, 2026
Abstract
Buoyant devices in the nature of hollow plastic balls joined to create a floating blanket to cover and reduce access to wastewater that is being treated
Filing Date
2004-11-05
Buoyant devices in the nature of hollow plastic balls joined to create a floating blanket to cover and reduce access to wastewater that is being treated
2004-11-05