Access Business Group International LLC

Amway Corporation

Other

Philips IP Ventures B.v.

Alticor Inc.

Roy W Kuennen

David W Baarman

Scott A Mollema

Ronald C Markham

Terry Lee Lautzenheiser

Dennis Joseph Denen

Kenneth E Conrad

Eric K Bartkus

Roy M Taylor, Jr

Bradley J Pippel

Dennis J Kool

Karen J VanderKooi

Merlin G Tiede

Robin M Dykhouse

Dennis E Kidd

William T Stoner, Jr

Ryan D Schamper

Greg S Snyder

Brian S Beals

Gregory K Evans

Greg Synder

Dennis J Dennen

Andrew M Clews

A two-stage filtering system including a first and second filter container. The first filter container has a first filter assembly with a foam filter sleeve enveloping a fluid intake device, a connected valve, and transfer tubing. The second filter includes a pump connected to a spout, a second stage splashguard strainer, a second stage cup filter, and a second filter assembly. The second filter assembly includes at least one main filter comprising at least one carbon body filter enveloping a filter chamber, and exit tubing. The first filter container is structured to stack on top of the second filter container and the transfer tubing is structured to transfer first stage filtered fluid to the second filter container. The pump is structured to draw second stage filtered fluid from the second container through the exit tubing and expel the second stage filtered fluid out the spout to provide purified water.

Fluid filtering system and associated methods

A portable water treatment system includes at least one sub-system to treat water including a flocculation system, a chlorination system, and a bio-sand filter system. The water treatment system may include multiple sub-systems for treating water that feed into one another. The sand filter system may include a mini bio-sand filter, a foam filter, or a pressed block filter. The flocculation system may include a tank bottom that urges settling particles toward a sump and a ladle that removes settled particles. A manual pump or siphon may be included in the water treatment system.

Gravity feed water treatment system

A ballast circuit is disclosed for inductively providing power to a load. The ballast circuit includes an oscillator, a driver, a switching circuit, a resonant tank circuit and a current sensing circuit. The current sensing circuit provides a current feedback signal to the oscillator that is representative of the current in the resonant tank circuit. The current feedback signal drives the frequency of the ballast circuit causing the ballast circuit to seek resonance. The ballast circuit preferably includes a current limit circuit that is inductively coupled to the resonant tank circuit. The current limit circuit disables the ballast circuit when the current in the ballast circuit exceeds a predetermined threshold or falls outside a predetermined range.

Inductively coupled ballast circuit

A remote control system for providing control of an under-counter water treatment system and garbage disposal. The system includes a remote unit that is electrically connected to an existing switched, under-counter AC power outlet. The garbage disposal and water treatment system are connected to and receive power from the remote unit. The system further includes a control unit that is located above-counter and permits a user to control operation of the remote unit and consequently the garbage disposal and water treatment system. The two units may communicate wirelessly using communication signals that are tagged with a unique security code. In one embodiment, the system includes a microprocessor in each of the control unit and the remote unit, the microprocessor in the remote unit communicating the status of the water treatment system to the control unit and the microprocessor of the control unit appropriately displaying the information.

Remotely controllable outlet for water treatment system

An activated carbon filter that treats a gas stream having a varying relative humidity, the gas stream contaminated with at least one of formaldehyde, an acid gas and an alkaline gas. The filter includes a plurality of activated carbon granules mixed together in a carbon bed filter. A first portion of the granules supports both manganese dioxide and potassium hydroxide. A second portion of the granules supports both potassium iodide and potassium hydroxide. A third portion of the granules supports phosphoric acid. The different portions operate to catalyze the oxidation of formaldehyde and other contaminants at varying humidity. The potassium hydroxide optionally chemisorbs any carboxylic acid by-products of the formaldehyde. Also provided is a method to treat a gas stream with the filter.

Air treatment filter and related method

A lamp assembly for use in a water treatment system. The lamp assembly includes a bulb assembly, a reflector assembly and a conduit carring liquid, such as water, through the lamp assembly. The reflector assembly is configured to reflect and focus light emitted from the bulb assembly on the conduit, thereby enhancing the efficiency of the lamp assembly. The reflector assembly can include reflectors including one or more diminishing radii of curvature, which terminate and form a peak near a bulb of the bulb assembly and/or conduit.

Point-of-use water treatment system

The present invention comprises a unique starter assembly for a gas discharge lamp. The starter assembly comprises a main current path with a first leg connected to one electrode of a gas discharge lamp, and a second leg connected to a second electrode of the gas discharge lamp. A starting current path is provided between the first and second electrode, and comprises an magnetic switch. The magnetic switch is actuated by an electromagnet controlled by a control circuit. The control unit may be programmed with the start time required for a particular lamp design. In an alternative embodiment, the starter assembly further comprises a radio frequency identification system. The radio frequency identification system includes a gas discharge lamp transponder. The lamp transponder is used to communicate specific lamp information to the control circuit. The control circuit may then modify the start time for that lamp based on this information.

Starter assembly for a gas discharge lamp

Growing community of inventors

Caledonia, MI, United States of America

Roy W Kuennen