KF

Kenneth P. Frey

CF Campbell Hausfeld / Scott Fetzer: 2 patents #6 of 20Top 30%
📍 Cincinnati, OH: #88 of 685 inventorsTop 15%
🗺 Ohio: #710 of 5,836 inventorsTop 15%
Overall (2003): #57,513 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D482699 Sewage pump James D. Graf, Joseph Kendall Mauro, SR. 2003-11-25
6649839 Strain relief device for sump pump alarm Lee Eckert, Scott R. Graham 2003-11-18