Jackson Township, Ohio
United States
3
2009-02-26
The entities that hold a legal rights for patent applications filed by inventor Evans Ryan D.:
Ryan D. Evans from Jackson Township, US has applied for patents for these inventions. The list has both pending applications and granted patents:
WEAR AND CORROSION RESISTANT COATING
#2 | 2006-02-07Coated rolling element bearing cages
#3 | 2005-06-16Differential with thin film coating at cross shaft and processes for manufacturing the same
3888760 ⎘