JL

John H. Long

ES Efc Systems: 1 patents #1 of 4Top 25%
📍 Georgetown, TX: #20 of 54 inventorsTop 40%
🗺 Texas: #2,440 of 8,590 inventorsTop 30%
Overall (2002): #186,766 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6437963 Method and apparatus for controlling power supplied to an electrostatic device John Hamilton 2002-08-20