JK

Joseph B. Kay

Overall (1989): #23,801 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4884463 Testing apparatus 1989-12-05
4826658 Contact lens cleaning and disinfection 1989-05-02