Norman R. Johnson

MI Merrick Industries: 2 patents #2 of 5Top 40%

📍 Lynn Haven, FL: #32 of 88 inventorsTop 40%

🗺 Florida: #22,299 of 67,251 inventorsTop 35%

Overall (All Time): #2,241,714 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6113105	Rotary shaft bearing isolator seal for dry comminuted materials	—	2000-09-05
5103401	System for precisely controlling discharge rates of loss-in-weight feeder systems	—	1992-04-07