Spartan Chemical Company, Inc.

Freestyle Partners, LLC

Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Prasanna Natarajan

Grey Parker

William John Schalitz

Josiah LaColla

Daniel Genord

David Paul Thimm

David Jonathan Byron

John W Suh

Benjamin X Feeney

Jennifer K Rosen

Gregory D DeGrazia

Joseph M Schmondiuk, Iii

Kevin Martin

Andrew John Harris

Ernestine Fu

Andriy Banadyga

Jacob Viau

Brandon Cramer

Youngbin Min

Lisa Savage

Soap dispenser

Soap dispenser bracket assembly

Soap dispenser bracket

A handheld light assembly for eradicating pathogens includes a housing. A processor and a lamp are disposed inside the housing. The lamp irradiates surfaces with disinfecting ultraviolet light having a peak wavelength of 222 nm filtered to restrict illumination to between 200 nm and 230 nm within an irradiation zone. A distance measuring system includes a secondary light source generating secondary light and a photodetector for measuring distance of the secondary light to a surface being irradiated by the lamp light being reflected from the surface to the photodetector. The secondary light source is offset at an angle from the lamp thereby projecting the light beam to a central area of the irradiation zone generated by the lamp. The photodetector signals the processor to calculate a vertical distance between the lamp and the central area of the irradiation zone on the surface being irradiated from an angular projection of the secondary light.

Handheld ultraviolet irradiation device having distance measurement system

Portable robot

New mobility components are provided that can enable a vehicle to traverse difficult terrain. In a particular aspect, vehicle leg components are provided that utilize unique degrees of freedom that can facilitate mobility. In a further aspect, vehicles are provided that contain such components.

Vehicles and systems and components thereof

Handheld ultraviolet sterilization device

Growing community of inventors

Wixom, MI, United States of America

Prasanna Natarajan