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F. Donald Bloss

ELElectro-Tec: 1 patents #3 of 8Top 40%

Blacksburg, VA: #578 of 1,029 inventorsTop 60%

Virginia: #18,729 of 34,511 inventorsTop 55%

Overall (All Time): #3,981,597 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4692024	Automatic refractometer	—	1987-09-08