Ultraviolet Devices, Inc.

Other

David L Witham

Keith D Crawford

Filiberto Betancourt

Roberto E Arance

Peter Veloz

Lev V Rotkop

Aleksandr Shostak

Richard A Hayes

Ashish Mathur

Stuart Gregory Tyrrell

Richard N Metzger

Jon W Orr

Dan Brown

Robert Arance

Mitch Babkes

Thomas M Veloz

Thomas C Bowles

Larry F Randall

Walt Maclay

Michael A Pedersen

Michael A Jacques

Robert Arrance

Rita H Rivas

Jose Vasquez

This invention employs a computer system or a programmable logic controller (computer) with a specific wireless communication protocol (BLE) to allow for remote connectivity of the germicidal UV device to display the status of the disinfection cycle and to operate the device and send and transfer data wirelessly to the Cloud via the BLE interface. A dose sensitive coupon, which can undergo color change in response to UV dosage, can also be used.

Method and apparatus for operating a germicidal UV device with a programmable logic controller and a bluetooth low energy solution

This invention employs a programmable logic controller (computer) with a specific wireless communication protocol (BLE) to allow for remote connectivity of the germicidal UV device to display the status of the disinfection cycle and to operate the device and send and transfer data wirelessly to the Cloud via the BLE interface.

This invention controls the temperature of the critical spot of the UV lamps and on the critical spots having a deposit of mercury or amalgam containing mercury by directing a uniform flow of air on and around the critical spots having amalgam or be other means to remove heat from the critical spots.

Method and apparatus for optimizing germicidal lamp performance in a disinfection device

Mobile room sanitizer

An application and method for disinfecting HVAC systems that includes features for protecting service personnel from unintended exposure to ultraviolet radiation. The safeguards include an interlock that prevents illumination of germicidal lamps when their enclosure case is not properly attached to a duct.

Appliance for disinfection of HVAC systems

A system and a method for keying lamps which involve a lamp keying device such as a keying device with at least one base protruding key being formed on the base and at least one support slot being formed in the lamp support receptacle, the at least one base protruding key detachably coupling with the at least one support slot; a keying device with at least one support protruding key being formed on the lamp support receptacle and at least one base slot being formed in the base, the at least one base slot detachably coupling with the at least one protruding support key; and a keying device with at least one base protruding key being formed on the base and at least one base slot being formed in the base, the keying device further having at least one complementary support protruding key being formed on the lamp support receptacle and at least one complementary support slot being formed in the lamp support receptacle, the at least one base protruding key detachably coupling with the at least one complementary support slot, and the at least one base slot detachably coupling with the at least one complementary protruding support key.

Lamp keying system and method

A lamp standard for mounting in an air handling system composed of a stand having a plurality of channels wherein the channels span along the longitudinal axis of the stand and a plurality of lamp modules positioned over the channels. The lamp modules include a housing, a lamp bulb extending from the housing, and the wiring associated with the lamp modules are positioned within the channels. In use, the lamp standard can be installed within a heating, ventilation, or air conditioning (HVAC) system to minimize airborne and/or surface microorganism contaminants. The ultraviolet dosage delivered to the HVAC system can be controlled by varying the number of lamp standards, number of lamp modules coupled to the lamp standards, and spacing between the individual lamp standards.

Lamp standard

Provided are exemplary embodiments of a system and method for allowing predetermined and/or preconfigured lamp assemblies to be utilized with lamp fixtures. The exemplary embodiments may include a fixture assembly, a key configured to couple to the lamp fixture, and a lamp assembly including a base with a receiving structure, wherein the receiving structure is configured to engage the key, such that only predetermined lamp assemblies may couple to the fixture assembly.

Lamp keying system

A device () for Disinfection of HVAC Systems that include features that will protect service personnel from un-intended exposure to ultra violet radiation. The safeguards include an interlock () that prevents illumination of germicidal lamps () when an enclosure within which the germicidal lamps () are mounted is not properly attached to a duct or appliance; the apparatus further provides for innovative methods for determining that the germicidal lamps () are operating.

Ultraviolet lamp standards and methods of use thereof

Interlocking, modular anti-microbial Radiation fixtures mount on a custom rack or bracket, which are used to irradiate an air stream and/or surfaces within an HVAC (heating, ventilating, air conditioning) system. The individual units are adapted for modular integration and slidable mounting on a rack, bracket or fixture which allows for ease of installation.

Growing community of inventors

Valencia, CA, United States of America

David L Witham