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Ralph L. DuBois

Bristow, OK: #1 of 2 inventorsTop 50%

Oklahoma: #177 of 727 inventorsTop 25%

Overall (1994): #80,743 of 165,921Top 50%

1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D343446	Lavatory spout	—	1994-01-18