William L. Scheffer

📍 Cardington, OH: #5 of 11 inventorsTop 50%

🗺 Ohio: #30,338 of 73,341 inventorsTop 45%

Overall (All Time): #2,374,368 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10422366	Medical drainage tube anchor	—	2019-09-24
D855178	Medical drainage tube anchor	—	2019-07-30