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Ronald B. Roberts — 3 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%

Fort Wayne, IN: #555 of 1,899 inventorsTop 30%

Indiana: #10,625 of 33,936 inventorsTop 35%

Overall (All Time): #1,544,699 of 4,157,543Top 40%

3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8505467	Product protection guards	Christopher Shaun Roberts	2013-08-13
4594905	Liquid analyzer	—	1986-06-17
D258053	Cage novelty	—	1981-01-27