Mag Instrument, Inc.

Handy + Harman

Handy & Harman (ny Corp.)

Robert Peter Radloff

Stacey H West

Anthony Maglica

Scott M Nathanson

A multi-mode flashlight includes a housing with a source of power, a light source located at a forward end of the housing, and a tail cap located at the tail end of the housing, the tail cap including a switch and at least two icons, each of which is associated with a mode of operation of the flashlight, wherein the mode of operation is selected by orienting the housing so that the icon associated with the desired mode of operation is positioned in a predetermined manner and the switch is depressed to turn the flashlight on and the switch is depressed for at least a predetermined amount of time.

Portable lighting devices

A light emitting diode ('LED') module with improved thermal characteristics is provided. The module includes an LED, a first circuit board, a second circuit board, a lower insulator, an upper insulator, a lower contact, upper contacts, and a heat sink. Preferably, the heat sink comprises an outer housing and a contact ring. The LED and the heat sink are attached to the first circuit board via solder. In addition to serving as a substrate for the LED, the first circuit board (which contains a plurality of thermally conductive layers connected by vias) facilitates the transfer of heat away from the LED to the heat sink. The module also has improved mechanical and electrical properties, including redundant electrical connections, stable mechanical connections, and a shock-absorbing lower contact. The lower insulator can also be configured to prevent misalignment of the power source with the lower contact when the module is used in a flashlight or other lighting device.

LED module

A portable lighting device with a main power circuit for electrically connecting a light source to a portable source of power, the main power circuit including an electric power switch disposed electrically in series with the light source, there also being an inertial sensor and a controller electrically coupled to the portable source of power, the controller including an output for providing a control signal for controlling the flow of power through the electronic power switch and the light source in the main power circuit, the controller also being electrically connected to the inertial sensor, wherein the controller is configured to control the flow of power through the electronic power switch based on one or more signals received from the at least one output of the inertial sensor.

A flashlight has a lock out feature that prevents it from being turned on which is activated or deactivated by pointing the flashlight in a first direction (e.g., upward) prior to turning it on, depressing a switch to turn it on, tilting the flashlight in a second direction (e.g., downward) while continuously depressing the switch, and releasing the switch.

A portable lighting device having a plurality of modes of operation and method of operating the portable lighting device are disclosed. One method of operating the portable lighting device is by rotating the portable lighting device along a principal axis of projection of the light source to enter into a new mode of operation. Normal, dim, motion sensitive, variable brightness, blink, right and left hand, lock out, SOS, night light, strobe, compass and signal modes are disclosed, and the modes may be adjusted. A rechargeable battery pack is disclosed that includes a housing, a rechargeable battery, and an accelerometer. A battery cassette is disclosed that provides a negative electrode at each end of the battery cassette, and a central connector that provides a positive electrode at both ends of the battery cassette.

A portable electronic device, such as a flashlight, with a battery pack assembly is provided. The battery pack assembly has a cylindrically shaped housing with a base and a cover that form a chamber to hold a battery pack. A printed circuit board is installed in the cylindrically shaped housing to provide multiple functions to the portable electronic device.

Battery pack assemblies and portable lighting devices employing same

A method and system for fabricating electronic packaging units which include a molded body and a plurality of electrically conductive leads protruding therefrom. The packaging units are made by overlaying lead frames having leads and then depositing molding material on the leads. The packaging units are manufactured in an assembly line process which includes a feeder to feed the lead frames and a molder to deposit the molding material.

Method and system for manufacturing electronic packaging units

A method and system for fabricating molded components which include a molded body and a plurality of electrically conductive leads protruding therefrom. These components are made by overlaying an anode lead frame having anode leads, on a cathode lead frame having cathode leads, and then depositing molding material on intersected anode and cathode leads. The molded components are manufactured in an assembly line process which includes a feeder to feed the anode and cathode lead frames and a molder to deposit the molding material. Preferably, these molded components are lamp tiles.

Method and system for manufacturing a molded body

A method and system for fabricating lamp tiles which include a molded body and a plurality of electrically conductive leads protruding therefrom. The lamp tiles are made by overlaying an anode lead frame having anode leads, on a cathode lead frame having cathode leads, and then depositing molding material on intersected anode and cathode leads. The lamp tiles are manufactured in an assembly line process which includes a feeder to feed the anode and cathode lead frames and a molder to deposit the molding material.

Growing community of inventors

Corona, CA, United States of America

Robert Peter Radloff