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John W. O'Brien

Harrison, AR: #1 of 2 inventorsTop 50%

Arkansas: #36 of 215 inventorsTop 20%

Overall (1994): #112,450 of 165,921Top 70%

1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5307525	Bathroom odor eliminator	—	1994-05-03