Hoffman Estates, Illinois
United States
4
2012-08-02
The entities that hold a legal rights for patent applications filed by inventor Scheifers Steven:
Steven Scheifers from Hoffman Estates, US has applied for patents for these inventions. The list has both pending applications and granted patents:
APPARATUS FOR SELECTIVELY BACKLIGHTING A MATERIAL
#2 | 2009-03-05Apparatus for selectively backlighting a material
#3 | 2005-09-01Encapsulated organic semiconductor device and method
#4 | 2005-03-22Organic contact-enhancing layer for organic field effect transistors
3227173 ⎘