WS

William L. Simmons

📍 Farmington Hills, MI: #1,183 of 2,032 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,868,616 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4987926 Faucet using a cistern pump handle and a water mixing valve — 1991-01-29