Ralph A. Lindgren, Jr.

EA Eaton: 1 patents #1,900 of 3,708Top 55%

📍 Paradise Valley, AZ: #174 of 294 inventorsTop 60%

🗺 Arizona: #18,403 of 32,909 inventorsTop 60%

Overall (All Time): #3,764,387 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5390769	Drum brake spring clip with squealer band retainer	John J. Bair	1995-02-21