Altera Corporation

Magiclux, LLC

Anar Solar, LLC

Maritime Container Security, Inc.

James Edward Mandry

Adam L Carley

Daniel J Allen

Anthony D D'Amelio

Danielle Gline Allen

Mark Pelletier

Raymond Matthew Bourque

David James Holigan

Douglas Webster Prince

Ed Allen Vrablik

Leonard R Weisberg

Richard Hugh Francis

A modular ballast system for supporting objects uses tubing such as pipes of appropriate size for the required ballast. Once in place, the empty pipes are filled with a watery mix (slurry) of sand, silt, gravel, soil, cement or other generally available material to generate a majority of the ballast weight. A two piece clamping mechanism provides fixed placement attachment points suitable for attachment by supported structures. The lower piece of the clamping mechanism sits under the ballast tubing and is designed to both support and disperse the anticipated weight of the objects with minimal impact on the surface beneath it. The upper piece of the clamping mechanism mates to the lower clamping piece and completes a full 360 degree collar around the ballast tubing to create a durable clamping mechanism that both captures the weight and position of the ballast tubing and prevents the ballast tubing from shifting.

Method for installing a solar panel array using a modular ballast system

A racking system for holding solar panels and other similar panels in a fixed position and that can easily adjust to terrains which are not level and adapt to variations in solar panel size without different hardware and without significant manual effort is disclosed. Adjustable channels hold the panels in place and the entire assembly process can be completed without the need for bolts, screws, washers, and nuts.

Highly adjustable and adaptable exterior panel racking system

A system for remote control of lights and small appliances utilizing miniature remote control units, and a method for easily and simply setting which remote controls control which item(s). Unlike conventional remote controls which are moved from place to place, these miniature remote controls are so small they may be removably mounted at each location needed, unobtrusively or even hidden. Receivers for the remote signal are described manufactured within a lamp socket assembly, a very short light bulb socket adapter, the light bulb itself, a wallswitch dimmer and an outlet adapter. One remote control can control multiple receivers, or vice versa, or any other combination, without conflict and with the combination set up or changed more intuitively than in completing systems. Appliances may be turned on or off and lights may be dimmed precisely or set flashing in unison to summon help.

System for light and appliance remote control

A shortened adapter for a light bulb socket with highly overlapped male and female parts with an insulating hand-ring that extends only partially over the external surface of the adapter's female threading so it fits into the unthreaded collar of a light bulb socket, thereby significantly reducing the light bulb displacement. The shortened adapter can respond to an incoming signal and control the output of a light bulb. A reversible ring on the insulating hand-ring can change the adapter from being a dimmer to being an on-off control. A mechanism is disclosed to reversibly lock the adapter onto a light bulb. A miniature remote controller to work with the adapter is provided that has many advantages because of its very small size and compact shape. Further, one such controller can control several lights and several such controllers can control a single light in arbitrary combinations selected by the user.

Miniature remote controller

Shortened adapter for light bulb sockets with miniature remote controller

A container seal device is provided that comprises a seal device for a shipping container, comprising a first unit that is affixed to a shipping container. A control system is contained in the first unit containing a control system. A second unit is provided that is configured to engage with an element of a door of a shipping container to which the first unit is affixed and to electrically connect with the control system in the first unit. The control system in the first unit is configured to detect a breach of the second unit indicative of access being made to the shipping container.

Shipping container seal monitoring device, system and method

A digitally programmable delay circuit comprising a plurality of transistors connected in parallel with each other and to a line carrying a signal having an edge to be delayed. One or more of the transistors are selected by a delay control signal to impose a delay amount to the edge, wherein the delay control signal is based on a desired delay amount and a measure of instantaneous process, voltage and temperature conditions of an integrated circuit in which the plurality of transistors are implemented. A selector circuit is responsive to the delay control signal and converts the delay control signal into one or more transistor selection signals to activate one or more of the plurality of transistors. The plurality of transistors may comprise a first sub-circuit having a plurality of transistors of a first type (e.g., P-type) connected in parallel with each other in a ladder configuration, and a second sub-circuit comprising a plurality of transistors of a second type (e.g., N-type) connected in parallel with each other and in a ladder configuration. The overall delay imposed on the edge after it has passed through both sub-circuits has delay contributions from both types of transistors. The delay circuit may have enhanced performance because of finer delay control granularity by providing a first circuit stage that comprises a plurality of transistors for relatively fine delay adjustment to the edge and a second circuit stage that comprises a plurality of transistors for relatively coarse delay adjustment to the edge. A combination of one or more of the transistors in the first and second circuit stages may be selected to produce numerous steps or increments of delay adjustability.

Digitally programmable delay circuit with process point tracking

A digital storage medium for storing electronic data for use with a clock tree design tool to design a clock distribution network within an integrated circuit. The electronic data implements a library of shim cells, wherein each of the shims cells represents a physical embodiment of a different clock driver cell such that all of the shim cells in the library are interchangeable in the clock distribution design without requiring any change in the placement or routing within the integrated circuit to maintain compliance with design requirements for the integrated circuit. Each cell within a library represents a structure that introduces a particular delay time in the clock signal. The library contains cells having a range of delays that span a range that is sufficiently large to deal with the range of clock skews typically encountered during integrated circuit design.

Clocktree tuning shims and shim tuning method

A clock signal generation system and method to distribute at least one clock signal to a plurality of points on a circuit board using a plurality of digitally programmable delay circuits each of which delays the clock signal by a desired amount so as to synchronize arrival of the clock signal when distributed to each of the plurality of points on the circuit. Each digitally programmable delay circuit comprises a plurality of circuit stages connected in series with each other. Each circuit stage comprises a plurality of transistors of a first type (e.g., P-type) connected in parallel with each other, and a plurality of transistors of a second type (e.g., N-type) connected in parallel with each other. In each circuit stage, one or more of the plurality of transistors of the first type are selected to delay a rising edge, and one or more of the plurality of transistors of a second type are selected to delay a falling edge.

Growing community of inventors

N. Andover, MA, United States of America

James Edward Mandry