DB

David W. Blowers

UW University Of Waterloo: 1 patents #3 of 5Top 60%
Overall (1994): #44,440 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5330651 Treatment of contaminated agricultural run-off William D. Robertson, Carol J. Ptacek 1994-07-19