SC

Steven R. Chafitz

📍 Frederick, MD: #488 of 816 inventorsTop 60%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,651,244 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5911308 Sports safety mask Gerald W. Spessard 1999-06-15