National Diversified Sales, Inc.

Coolit Systems, Inc.

David P Rusch

Daniel Nourian

Ryan Larsen

Michael Schreiber

Clem Neale Vann, Iii

Wai Keong Bryce Wong

Mohinder Singh Bhatti

Ilya Reyzin

Shrikant Mukund Joshi

Roberto Orozco

Bryce Wong

James Ryan Larsen

Josue Cortez

Taylor Bates

A pipe connector comprises a circular flange having a central opening. A downstream sleeve having a circular cylindrical form about an axis with a proximal end and a terminal distal end, is attached to the circular flange by the proximal end and comprises at least one first type of detent and at least one second type of detent.

Multi pipe connector

A channel for fluid flow comprising a first unit and a second unit connected to each other. The first unit comprises a first u-section having a first open top side, and a first grate extending across the first open top side and removably attached to the first u-section. The second unit comprises a second u-section having a second open top side, and a second grate extending across the second open top side and removably attached to the second u-section. The first grate defines a negative semicircular distal end having a first diameter and a first center point. The second grate defines a positive semicircular proximal end having a second diameter and a second center point. The first center point is coincident with the second center point and the first diameter and the second diameter are sized such that the positive semicircular proximal end fits within the negative semicircular distal end.

Articulating channel

A plate having an upper surface and a lower surface, a center point, and an outer perimeter. It further includes a plurality of clips for temporarily securing the plate in an opening in a landscape box. Each of the plurality of clips comprises a limb, extending vertically downward, the limb having the form of a rectangular plate and being upper bound by an upper edge and lower bound by a lower edge, wherein the upper edge is attached to the lower surface of the plate. The limb further includes a foot extending horizontally sideways from the lower edge.

Universal cover

A locking system comprising a block made of a polymer substance having an upper surface and a lower surface. In a normal condition, the block has the following structure. A bore, having a first axis, extends through the block and passes through the upper surface and the lower surface, the bore being shaped to include a taper, whereby an upper end of the bore has a larger diameter than a lower end of the bore, and the bore has an internal surface that is smooth. And, a slot, having a second axis, extends through the block and passes through the upper surface and the lower surface, the slot having a generally planar configuration with a width and a thickness, the slot being positioned such that the first axis and the second axis are co-axial, whereby the slot and the bore form a single continuous opening extending through the block.

Speed fastener

A catch basin comprising a circular collar with a first internal diameter, configured to receive a downwardly extending circular drain pipe. A sump for receiving downward water flow from the circular collar is integrally formed with the circular collar, the sump being shaped to include two differently shaped cylindrical portions. The shape of the sump facilitates both the ability to stack multiple units of the sump one upon another for packaging, shipping, and sale. The shape of the sump also facilitates the ability to remove an internal stub attached to the sump, to improve water flow in the remaining structure.

Circular catch basin

A pop-up emitter comprising a base defining a circular bore along a central axis. The base further defines a circular opening at a distal end of the bore. A hub is provided, defining an aperture, positioned in the center of the opening. A circular cap is provided, sized to fit inside the opening, the cap including a spike extending perpendicular to the cap from the center of the cap. The spike resides movably within the aperture such that the cap is movable between a closed condition in which the opening is closed, and an open condition in which the opening is open.

Pop-up emitter

Downspout grate

A pipe connector for use in conjunction with a catch basin, the pipe connector having an annular flange defining a central bore and a major pipe receptor in the form of a tube having a first diameter and being attached to the flange and a minor pipe receptor in the form of a tube has a second diameter smaller than the first diameter, and is attached to the major pipe receptor by a frangible bridge that is configured to cleanly break upon the application of an impact to the minor pipe receptor, whereby the minor pipe receptor is removable from the major pipe receptor.

Full flow pipe connector

A marker for attachment to a permeable paver that includes a structure having a plurality of honeycombed, hexagon-shaped cells with upstanding sidewalls, the sidewall of each cell having an upper surface and a lower surface, an inner surface and an outer surface, and a thickness, the marker comprising a generally planar cap having a substantially hexagonal perimeter that is dimensioned to span across a hexagon-shaped cell of the paver such that the perimeter of the cap substantially matches the outer surface of the sidewalls of the cell.

Marker for permeable paver

A thermosiphon cooling assembly includes a plurality of hairpin condenser tubes that extend into openings of a boiling chamber for collection of refrigerant vapor from a boiler housing. The distal ends of the tubes extend into the chamber from a cover the least distance midway between the ends of the boiler housing and increase in distance in opposite directions toward the ends. The hairpin tubes are in groups with each tube in a group having the same length and the groups having respectively different lengths and at least one group includes more than one tube.

Growing community of inventors

Springville, CA, United States of America

David P Rusch