RM

Richard F. Malecha

TC The University Of Chicago: 1 patents #15 of 72Top 25%
📍 Naperville, IL: #71 of 272 inventorsTop 30%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #132,122 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6364923 Method and apparatus for the clean replacement of contaminated HEPA filters Stanley G. Wiedmeyer, Arthur A. Frigo, Daniel P. Preuss, Edward F. Bielick 2002-04-02