Zodiac Pool Care, Inc.

Itt Manufacturing Enterprises, Inc.

Axiohm Transaction Solutions, Inc.

Thomas Parent

Michael C Pereira

Christopher Kampf

Alvin Costa

Richard T Coffey

Daniel J Nelsen

Daniel Joseph Nelsen

Robert Delaney

Kenneth J LeBlanc

John G Mitchell

Stephen B Boyd

Kathleen Maginnity

James Del Signore

Joseph M Gordon

Ryan White

The invention relates to a method for purifying water by dissolving one or more soluble metal salts in the water to provide corresponding metal ions, by dissolving hypohalite into the water, and by regulating the residence time, and thus hypohalite concentration in the device using a venturi nozzle disposed between the metal generator and the hypohalite generator.

Method and apparatus for purifying water

The present invention provides a new and unique searchlight featuring a bayonet/security locking and mounting system, or a controller having a center home position, or a controller having a 2-speed joystick, or some combination of one or more of these features.

Searchlight featuring bayonet mounting system with 2-speed joystick rotational operation

Method for purifying water

Method and apparatus for purifying-water

Water purifier

There is provided a method for monitoring paper or other jams of a carriage in a printer by monitoring the current waveshape in a first winding of a stepper motor at or near the time when a second winding of the stepper motor commutates. The current waveshape is received from a low-value sensing resistor, typically within an integrated circuit stepper motor driver device. Changes in the current waveshape during this time window may be interpreted and accurate deductions may be made concerning the loading of the stepper motor. In the case where the stepper motor is the drive motor for a printer carriage, the loading information may be used to detect a paper jam or similar problem in the printer carriage.

Printer carriage jam detector using sensed motor current

Growing community of inventors

Providence, RI, United States of America

Thomas Parent