Edward A. Spexarth

Hutchinson, KS: #2 of 3 inventorsTop 70%

Kansas: #150 of 665 inventorsTop 25%

Overall (2003): #231,925 of 273,478Top 85%

1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6615754	Vacuum seed planter for test plots and method of use	Stacy L. Unruh, Jack D. Hefling	2003-09-09