Crystal Lake, Illinois
United States
2
2008-12-18
The entities that hold a legal rights for patent applications filed by inventor Graff Timothy E.:
Timothy E. Graff from Crystal Lake, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Air Damper Units for Refrigerators and Control Methods Therefor
#2 | 2005-04-07Method and apparatus for enabling optical communication through low intensity indicators in an appliance that uses a vacuum fluorescent display
4310357 ⎘