John Burns

Export, PA: #7 of 21 inventorsTop 35%

Pennsylvania: #1,792 of 6,061 inventorsTop 30%

Overall (2011): #264,200 of 364,097Top 75%

1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7914389	Golf putter training device	—	2011-03-29