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Cecil L. Neff

Olney, IL: #1 of 4 inventorsTop 25%

Illinois: #802 of 3,813 inventorsTop 25%

Overall (1989): #135,740 of 140,708Top 100%

1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4862961	Retrievable tension-set packer	—	1989-09-05