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Johnny E. Etheridge

Powhatan, VA: #1 of 3 inventorsTop 35%

Virginia: #200 of 1,067 inventorsTop 20%

Overall (1989): #95,651 of 140,708Top 70%

1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4804148	Crusher control system	—	1989-02-14