David W. Cochran

Orange, OH: #1 of 3 inventorsTop 35%

Ohio: #715 of 3,574 inventorsTop 25%

Overall (1989): #123,638 of 140,708Top 90%

1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4863643	Apparatus for dissolution of gas in liquid	—	1989-09-05