BA

Benjamin Edward Andrews

📍 Chesapeake, VA: #3 of 25 inventorsTop 15%
🗺 Virginia: #411 of 1,919 inventorsTop 25%
Overall (2002): #250,643 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6468360 Method for cleaning ductwork — 2002-10-22