Hubbell Limited

Engineered Electric Company

Scott Wurms

Thomas Louis Scanzillo

Nelson Bonilla

Matthew J Samojeden

Joseph Nicholas Cretella

John Edward Brower

Ryan G Papageorge

Jason Walker

Kenny Padro

Stephen R Ewer

Jian Hua Li

David Lutz

Brian D Bassett

Matthew J Lawson

Eric Larsen

Gene H Frohman

Scott Ramsay

Michael Esposito

Keven Roche

Joseph Cretella

Michael Marchitto

Non-metallic conduit hubs are provided herein, having a flange configured for attachment to an electrical box, a receiving member extending from a first side of the flange and defining a bore sized for receiving a conduit, an indexing indicator extending radially outward from the receiving member for providing a tactile indication of an orientation of the conduit hub, and an alignment member extending from a second side of the flange and having an outer diameter sized for insertion into an ingress/egress port of the electrical box, wherein the bore extends through the receiving member, the flange, and the alignment member to facilitate routing of wires from the conduit into the electrical box.

Non-metallic conduit hubs

An identification system, for use with a recessed floor box that provides access to one or more wiring devices, includes a label holder configured to couple with a plate mounted in the recessed floor box and a label removably stored in the label holder. The label includes information about the one or more wiring devices.

Identification system for recessed floor fitting

A portable device charging unit includes a battery, a base supporting the battery and including an inductive charging surface, and at least one retainer for selectively securing an electronic device in engagement against the inductive charging surface. In addition, a system may be provided for storing and dispensing one or more device charging units.

Device charging system

An electrical ground box is configured to support an electrical outlet receptacle, and the electrical outlet receptacle is operable to supply electrical power to a connected electrical device. The electrical ground box includes a base and a valve. The base includes a plurality of walls and an outlet. The valve is moveable between an open position in which fluid is permitted to flow through the outlet and a closed position in which fluid is inhibited from passing through the outlet.

Electrical ground box

An electrical floor box assembly includes a box having a bottom wall, a plurality of side walls and a top portion having an opening at a top end thereof for providing access to the electrical box. An adapter has an open top end, an open bottom end and a passage extending between the top end and bottom end. The adapter has an outer dimension complementing a dimension of the opening in the electrical box and is received in the opening for movement between a retracted position and an extended position within the opening. The electrical box and adapter are configured for coupling and fixing the axial movement of the adapter with respect to the electrical box by rotation of the adapter to a locking position. In one embodiment, the electrical box and the adapter have interlocking teeth that mate with each other to prevent axial movement of the adapter. A locking member is provided to fix the position of the adapter relative to the electrical box to prevent rotation of the adapter.

Adjustable floor box

An electrical floor box is configured to be electrically connected to an electrical cable that includes a cable terminal. The electrical floor box includes a surface plate oriented parallel to a floor surface. The surface plate includes an aperture. The electrical floor box also includes an electrical connector positioned in the aperture of the surface plate. The electrical connector includes a connector terminal that is configured to engage the cable terminal to provide an electrical connection therebetween. The electrical floor box further includes a sealing member positioned between the electrical connector and one of the aperture and the electrical cable to inhibit moisture interaction with the cable terminal and the connector terminal while the electrical cable is coupled to the electrical connector.

In-use water-tight coupler for an electrical floor box

An electrical floor box is configured to be electrically connected to an electrical cable that includes a cable terminal. The electrical floor box includes a surface plate oriented parallel to a floor surface. The surface plate includes an aperture. The electrical floor box also includes an electrical connector positioned in the aperture of the surface plate. The electrical connector includes a connector terminal that is configured to engage the cable terminal to provide an electrical connection therebetween. The electrical floor box further includes a sealing member positioned between the electrical connector and the aperture of the surface plate. The sealing member is configured to engage a portion of the electrical cable to provide a water-tight seal between the electrical cable and the connector terminal while the electrical cable is coupled to the electrical connector.

A tamper resistant receptacle having shutter doors engaging a toggle mechanism wherein each shutter door must engage the toggle mechanism to move the device into the open position. When engaged properly by insertion of force into both the hot and neutral openings of the device simultaneous by the hot and neutral blades of an electrical plug, the shutter doors pivot to contact the toggle platform with force sufficient to overcome a spring bias and allow the platform to descend downwardly a distance sufficient to uncover blade openings in the platform and allow the blades to engage the device's electrical contacts. If only one of the pivoting doors contacts the platform, the platform tips, or toggles, in the direction of the door which blocks the item inserted into the receptacle opening of the device from reaching the underlying electrical contact.

Tamper resistant receptacle

A tamper resistant receptacle having cooperating shutter mechanisms wherein each shutter member has a lead-in cam surface having a steep initial point of contact and a flatter sliding surface (tangent fillets) to provide both an advantageous point of contact while also providing sufficient lateral clearance to un-shutter a blade opening, or lead-in cam surface having a continuously convex radius thereby providing a curved surface for the entire length of the camming operation, or a lead-in surface comprising a roller disposed in a fillet of a slide block cam surface.

Tamper resistant receptacle shutter with friction reducing lead in configuration

An electrical box assembly includes an electrical box and a plurality of partition plates to divide the electrical box into separate compartments to accommodate high voltage wiring device and low voltage wiring devices. The partition plates generally have an angled portion so that compartments can access a knockout in the bottom wall of the electrical box. A plurality of device frames are positioned above the partition plates and coupled to a central support member in the electrical box and a side wall of the electrical box to support an electrical wiring device in the compartments. A cover plate having a configuration corresponding substantially to the shape of the device frame is attached to the device frame and side wall. The cover plate has an opening adapted to receive the wiring device.

Raised access floor box with partitions

A cogeneration system comprising a power generation unit, a thermal generation unit thermally coupled to the power generation unit, a plurality of renewable energy conversion units, and a power distribution unit configured to receive and distribute power from the power generation unit, thermal generation unit and the renewable energy conversion unit where the power distribution unit reduces the amount of power produced by the power generator based on the amount of power provided by the renewable energy conversion units.

Growing community of inventors

Shelton, CT, United States of America

Scott Wurms