DC

Donald Coffey

SC South Eastern Die Company: 1 patents #3 of 3Top 100%
ZO Zoltek: 1 patents #3 of 14Top 25%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,213,634 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6385828 Apparatus and method for splitting a tow of fibers Peter Kiss, Jeffrey M. Deaton, Michael S. Parsons 2002-05-14
5730039 Method and apparatus for adjusting the position of a cutting plate B. Kenneth Holliday 1998-03-24