William E. Seden

BL British Technology Group Limited: 1 patents #15 of 105Top 15%

Overall (1994): #51,277 of 165,921Top 35%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5293186	Contact lens	Ronald Hamilton	1994-03-08