Royal Environmental Systems, Inc.
|Royal Environmental Systems, Inc. Patent applications|
|Patent application number||Title||Published|
|20100300033||MULTI-CAGE SPACER - A spacer for positioning and locking spaced reinforcing cages into a combined integral unit for reinforcing large concrete structures is disclosed that is readily snapped into place even with narrow lattice cages.||12-02-2010|
|20100025313||Liquid Filtration System - In some embodiments, a filtration system may include one or more of the following features: (a) a housing having a bottom portion, a middle portion coupled to the bottom portion and all upper portions and a cap coupled to the upper portion, (b) a sediment storage area within the bottom portion, (c) a separator area within the middle portion, (d) a porous filter within the upper portion, (e) an access hatch within the cap, (f) an inlet pipe for allowing storm water within a middle chamber, (g) an outlet pipe for allowing filtered water to be discharged from the filtration system, and (h) a central pipe being a passageway through the porous filter.||02-04-2010|
Patent applications by Royal Environmental Systems, Inc.