DE

David P. Engvall

📍 Stanley, NC: #2 of 4 inventorsTop 50%
🗺 North Carolina: #822 of 3,093 inventorsTop 30%
Overall (2002): #235,842 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6439341 Apparatus for monitoring loading of a lift Stanley Sumsion 2002-08-27