Underwater Kinetics, Inc.

Elmer Frederick Fischer

Alan K Uke

William J Monteleone

David Giuntoli

David M Giuntoli

Richard Gunderson

Richard H Gunderson

Methods and devices are described that use one or more thermally responsive current-controlling elements to regulate current flow to an electrical component, particularly a light source such as an LED. Examples of such thermally responsive current-controlling elements include thermistors, inductors, and capacitors. for treating conditions or disorders which can be alleviated by reducing food intake are disclosed which comprise administration of an effective amount of a purine analog, alone or in conjunction with other compounds or compositions that affect satiety. The methods are useful for treating conditions or disorders wherein appetite reduction would be beneficial, including obesity and binge-eating disorder. Pharmaceutical compositions for use in the methods of the invention are also disclosed.

Methods and devices that employ thermal control of current to electrical components

A flashlight that includes a substantially watertight battery housing, a bulb mounted in a socket assembly, a reflector, and a lens covering a forward end of the reflector. A plurality of batteries are supported in the housing so that only if the batteries are correctly polarized will a circuit be completed to allow current from the batteries to energize the bulb. This reduces the emission of flammable gas or corrosive liquid from the batteries. A membrane seals a vent port in the battery housing and is made of a material that permits a flammable gas generated by the batteries within the housing to continuously escape from the housing through the membrane without permitting water to enter the housing through the membrane. Pellets are mounted inside the battery housing for neutralizing the effects of any flammable gas emitted within the battery housing that may have nevertheless been produced and not adequately vented.

Flashlight with gas permeable membrane and battery polarization

Safety flashlight

Growing community of inventors

San Diego, CA, United States of America

Elmer Frederick Fischer