James J. Backes

SD Square D: 2 patents #240 of 756Top 35%

📍 Hales Corners, WI: #24 of 67 inventorsTop 40%

🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%

Overall (All Time): #2,324,246 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D309600	Programmable logic controller	—	1990-07-31
4931909	Aligning bracket for a circuit board in a circuit board housing	—	1990-06-05