DW

David Roy Winterbottom

UN Unknown: 1 patents #172 of 2,033Top 9%
Overall (1994): #143,295 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5289253 Pattern scanning device Brendan D. Costello 1994-02-22