DW

Douglas John Wheatley

📍 Braintree, GB: #7 of 33 inventorsTop 25%
Overall (All Time): #2,256,895 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5711351 Forming openings in pipes 1998-01-27
5615981 Forming threaded holes 1997-04-01