Ralph E. Johnson

City:

Los Alamitos, California

Country:

United States

Published Applications:

Last publication date:

2006-09-12

Top Assignees for applications by Ralph E. Johnson

The entities that hold a legal rights for patent applications filed by inventor Johnson Ralph E.:

Illumination Technology, Inc. 1 Cypress, CA United States

Recent patent applications by Johnson Ralph E.

Ralph E. Johnson from Los Alamitos, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-09-12

US8896990

Light bulb with glass envelope having light transmission of a wavelength only up to 700 nm

InventorID:

7399439 ⎘