GK

George A. Kitchen

BI Bmc Industries: 1 patents #15 of 43Top 35%
I- I-Tek: 1 patents #32 of 85Top 40%
Overall (All Time): #2,289,095 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5446508 Progressive power lens 1995-08-29
4307945 Progressively varying focal power opthalmic lens Wiktor J. Rupp 1981-12-29