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Robert W. Martin — 1 Patent in 2021

JDJohn Deere: 1 patents #273 of 734Top 40%

Davenport, IA: #15 of 37 inventorsTop 45%

Iowa: #535 of 1,785 inventorsTop 30%

Overall (2021): #283,408 of 548,734Top 55%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10932402	Wear resistant disk blade and agricultural machine with wear resistant disk blade	Tyler G. Groves, Brent A. Augustine, Peter R. Nedved	2021-03-02