Richard Easter

YS Yale Security: 1 patents #50 of 90Top 60%

📍 Charlotte, NC: #2,728 of 4,868 inventorsTop 60%

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

Overall (All Time): #3,870,668 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4995194	Power-assist door closer	Eckart F. Schultze, Robert V. Funderburk	1991-02-26