Albert T. Ernst, Jr.

IF Invisible Fence: 1 patents #10 of 12Top 85%

📍 Pottstown, PA: #180 of 315 inventorsTop 60%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,757,663 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5576694	Electronic animal control system with masking signal generator	Scott F. Touchton	1996-11-19