Douglas J. Martin

📍 Bloomington, IN: #9 of 37 inventorsTop 25%

🗺 Indiana: #470 of 2,100 inventorsTop 25%

Overall (2005): #209,831 of 245,428Top 90%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6839432	Phone protector and storage case	—	2005-01-04