MH

Michael P. Henry

UN Unknown: 1 patents #172 of 2,033Top 9%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #91,504 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5317766 Gray water recycle system John R. McDonald, Ronald J. Steele 1994-06-07