Ralph A. Graf

GAGraf + Cie Ag: 4 patents #1 of 1Top 100%

Freienbach, CH: #1 of 2 inventorsTop 50%

Overall (2002): #12,900 of 266,432Top 5%

4 Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6494973	Method for producing fine wire	—	2002-12-17
6425814	Device for processing a card clothing	—	2002-07-30
6416707	Method and apparatus for producing fine wire	—	2002-07-09
6353974	Circular comb arrangement	—	2002-03-12