Martin W. Ferris

📍 Emmaus, PA: #12 of 45 inventorsTop 30%

🗺 Pennsylvania: #1,270 of 5,047 inventorsTop 30%

Overall (2004): #164,519 of 270,089Top 65%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6681763	Inhaler assistive device	—	2004-01-27