RB

Robert Wright Bragdon

W& W. R. Grace &: 1 patents #186 of 433Top 45%
WC W.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
📍 Nashua, NH: #765 of 1,592 inventorsTop 50%
🗺 New Hampshire: #5,349 of 12,181 inventorsTop 45%
Overall (All Time): #2,333,430 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4871552 Hydantoins as animal food supplements Roger R. Gaudette 1989-10-03
4744990 Hydantoins as animal food supplements Roger R. Gaudette 1988-05-17