Kelly E. Ewers

📍 Osage, IA: #11 of 19 inventorsTop 60%

🗺 Iowa: #8,735 of 15,303 inventorsTop 60%

Overall (All Time): #3,708,711 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D377494	Valve spring compressor	—	1997-01-21