CK

Charles E. Kirk

QD Quantum Devices: 1 patents #7 of 15Top 50%
Overall (All Time): #1,388,853 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11608685 Cutting head and method for horizontal directional tunneling 2023-03-21
6796994 Device for the treatment of mucositis Ronald W. Ignatius, Todd S. Martin 2004-09-28
6776380 Method and apparatus for adjustably mounting a furniture leg on an article of furniture Joy B. Kirk 2004-08-17