Tina N. Johnson

📍 Fort Washington, MD: #3 of 9 inventorsTop 35%

🗺 Maryland: #462 of 2,094 inventorsTop 25%

Overall (2005): #86,729 of 245,428Top 40%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6842919	Shower chair	Gwendolyn Frances Wilson	2005-01-18