JR

John Rank

KT Key Tronic: 1 patents #11 of 34Top 35%
Overall (All Time): #4,092,852 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4277689 Document reader Robert J. Thomas, Michael Piekarski, Gary B. Morgan, William O. Thurman, Donald C. Lerch 1981-07-07