DB

Donald L. Bray

BU Bush Universal: 1 patents #6 of 8Top 75%
📍 Beverly, MA: #308 of 490 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,124,656 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4236268 Technique and articles for forming shoe shanks Robert W. Bradley, Raymond L. Peterson 1980-12-02