Moldex-metric, Inc.

Pelican Products, Inc.

Sukwon Kang

Kiem T Lee

Shahid Ali

Mark Magidson

Ryan Menezes

Kevin John Deighton

Laichang Tang

In some examples, a dual mode respirator comprises a face piece; an inhalation port; an exhalation port; and a port closure movable to close the exhalation port and switch the dual mode respirator from a source control mode to a free exhalation mode of the dual mode respirator.

Dual mode respirator

Rotor assembly for use in an earplug dispenser

Dispenser for earplugs

An earplug dispenser for contactless operation by a user having a container portion for receiving a plurality of earplugs. A dispensing portion is coupled to the container portion. The dispensing portion has a motor and a rotor coupled to the motor. The rotor has a plurality of rotor openings to receive individual earplugs in each rotor opening. The dispensing portion also has a dispensing opening. The motor rotates the rotor to dispense earplugs through the dispensing opening.

Contactless earplug dispenser

Respiration facepiece

Exoskeleton for a respirator mask

A flashlight includes a housing for receiving a battery; a first light supported by the housing, the first light configured to emit light in a first direction; a second light supported by the housing, the second light configured to emit light in a second direction that is non-parallel with the first direction; and an actuation switch configured for selectively powering the first light and the second light with the battery received in the housing.

Flashlight with multiple light sources

A flashlight includes a battery and a circuit for operation to signal to a user that the battery voltage is at selected voltage or power level. There can be two switches each being for operating a light emitting source of the flashlight. The switches are linked 3-way switches and have momentary-on functionality. An enlarged head is located above the barrel and there is the intermediate portion between the head and the barrel. The intermediate portion receives part of the first switch. The second switch is located in part of the tail cap of the flashlight.

Multi-switch flashlight

Flashlight

A flashlight includes a battery and two switches each being for operating a light emitting source of the flashlight. The switches are linked 3-way switches and have momentary-on functionality. There are contacts on an intermediate portion of the barrel for contact with a recharging device. There is a spring member between the switching device above the barrel and the top of the battery and a spring member on the base of the barrel at the bottom of the battery. An enlarged head is located above the barrel and there is the intermediate portion between the head and the barrel. The intermediate portion receives part of the first switch. The second switch is located in part of the tail cap of the flashlight.

Growing community of inventors

Torrance, CA, United States of America

Sukwon Kang