WH

William D. Haag

TF The Chicago Faucet: 1 patents #7 of 13Top 55%
📍 Hoffman Estates, IL: #432 of 707 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,798,462 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5316039 Cartridge-type faucet valve with improved seal A. Richard Emmerson, Daniel J. Laube 1994-05-31