CW

Charles Harold Whittern

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,521,784 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6615006 Electrical contact device for a developer roller Steven B. Michlin 2003-09-02