ES

Edward D. Sheldon

SG Shatterproof Glass: 1 patents #3 of 7Top 45%
📍 Detroit, MI: #685 of 1,512 inventorsTop 50%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,032,464 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4441909 Apparatus for curving and tempering glass sheets Harold E. McKelvey, William Livingston 1984-04-10