RW

R. Tudor Williams

📍 Calgary, CA: #1,297 of 5,407 inventorsTop 25%
Overall (All Time): #1,676,290 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4691701 Carbon dioxide detector — 1987-09-08
4683879 Dual function connector for use with endotracheal apparatus — 1987-08-04
4338930 Airway intubator — 1982-07-13