WF

Walter H. Frederick

📍 Quaker City, OH: #2 of 4 inventorsTop 50%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,147,665 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D571249 Monitoring bracelet Christina M. Miller 2008-06-17
D535205 Monitoring bracelet Christina M. Miller 2007-01-16