Thermacell Repellents, Inc.

The Schawbel Corporation

Schawbel Technologies LLC

Market Reconnaissance Group, LLC

Stephen J Shapiro

Wender Wang

Ian Nicholson Whitehead

Adam A Chojnacki

James V Bonnema

James Vincent Bonnema

Jake M Donnelly

Wen Der Wang

Charles A Laughlin

James K Lynch

Xiao Feng Li

Ian Whitehead

An evaporator is provided, for use with a wicked reservoir containing a volatile liquid. The reservoir has a plurality of guide members disposed symmetrically around the wick and extending beyond the height of the wick. The evaporator features a base containing a battery, and a removable cover containing a heater. Attachment of the cover to the base is necessary to establish an electrical connection between the battery and the heater. The guide members fit into recesses in the cover only when the heater and wick are properly aligned, and the heater cannot make electrical connection with the battery unless the guide members and wick are properly aligned with the recesses and heater, respectively.

Portable thermal insect repellent system

A battery powered insect repellent device capable of the battery being separated from the volatile dispenser element and further including wireless communication facilities between a smartphone and the repellent device enabling electronic monitoring of the status of the various elements in the device as well as displaying the same to the user.

Battery powered device for dispensing a volatile substance

Mats of different sizes formed of single mats having different sizes or a multilayer mat which are provided for area insect repellent devices which contain a heat plate to heat the mat structures carried thereabove, thereby providing different operating characteristics of the repellent device.

Device for dispensing volatile substances with variable mat structures

A gas-fueled portable device for the thermal dispensing of volatile materials such as insect repellents is described. The device employs a pressure regulator to establish gas flow, heat generation, and dispensing temperature at pre-determined optimal values. The automatic operation at pre-determined settings provides simple on/off operation for the user of the device.

Fuel canister and adapter for insect repellent device

An efficient system to heat the insole of a heated insole of a shoe in which the Intelligent Circuit (IC) for a flat lithium battery is located outside the shoe and the placement of the heater for the insole is between more efficient heat insulation and heat conducting members.

Heated insoles

A unit for dispensing repellant having a heating element powered by hydrocarbon combustion. A tank connection assembly within the unit attaches a fuel cartridge and a valve activator controls fuel flowing from the cartridge. A lever that is communication with the fuel activator is independently controllable by a user to initiate and terminate flow of fuel and also is controllable by the unit's cover to terminate fuel flow.

Post mounted dispensing device

Device for cooling or heating

A unit for dispensing repellant that is mounted on a fence post. The unit also has a lighting system for illuminating an area. The dispensing system and lighting system are operable independently of each other.

A portable device which generates heat and which can be used alternatively as a corded, plug-in device or as a cordless, fuel-powered device. The device has dual heating capabilities&#x2014;each of which is powered by a unique cartridge. For use as a plug-in device an electric cartridge that connects the device to an adapter is utilized, whereas for use as a portable device a fuel cartridge is utilized for supplying a hydrocarbon fuel to support combustion. Use of one of the cartridges prevents the use of the other.

Heating device having electric and fuel powered heat sources

A combination flashlight and insect repellent dispensing apparatus. Light is produced by light bulbs or LEDs whereas insect repellent is dispensed by heating a volatilizable insecticide. The insecticide and portable light may be used either concurrently or independently of each other.

Combination flashlight and a device for dispensing a volatile substance

A combination lantern and insect repellent dispensing apparatus. Light is produced by light bulbs or LEDs whereas insect repellent is dispensed by heating a volatilizable insecticide. The insecticide and portable light may be used either concurrently or independently of each other.

Combination light and a device for dispensing a volatile substance

A candle with a decorative light element is provided. A light emitting device is disposed within the main body of the candle, and a sensor connected to the light emitting device detects the presence of a flame on the wick. When a flame is detected by the sensor, the light emitting device is activated. The portion of the candle from which the wick projects is preferably substantially opaque, and the portion of the candle in which the light emitting device is disposed is preferably at least partially light transmissible or translucent, so that the glow of the flame does not interfere with the glow of the light emitting device within the candle.

Growing community of inventors

Arlington, MA, United States of America

Stephen J Shapiro