Richard E. Spradling

BM Brod & Mcclung--Pace: 1 patents #4 of 6Top 70%

📍 Greenville, NC: #197 of 364 inventorsTop 55%

🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%

Overall (All Time): #3,712,474 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5613759	Light and filter support structure	Craig S. Ludwig, David E. Benson	1997-03-25