TK

Thomas E. Kleinfeldt

EE Environmental Elements: 1 patents #10 of 31Top 35%
📍 Ellicott City, MD: #696 of 1,185 inventorsTop 60%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,828,882 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5229077 Sulfur rate control system Terry A. Bell, Michael G. Mullendore, Hamilton G. Walker, Jr. 1993-07-20