DF

Dirk Alan Frew

CS Control Systems: 2 patents #1 of 18Top 6%
Overall (All Time): #1,412,984 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11311768 Joint extension method and exercise system Carlos Dennis Mora 2022-04-26
5732744 Method and apparatus for aligning and supporting semiconductor process gas delivery and regulation components Thomas A. Barr, Christopher Velton Barr, James C. Elliott 1998-03-31
5524936 Torque tight locking device Thomas A. Barr, Christopher Velton Barr, James C. Elliott 1996-06-11