DB

Douglas E. Boyd

OF Owens-Corning Fiberglas: 1 patents #39 of 107Top 40%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #158,857 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5599581 Method for pneumatically controlling discharge of particulate material Charles A. Burton, James S. Belt 1997-02-04