Jeffrey L. Hammel — 1 Patent in 2011

QLQualite Sports Lighting: 1 patents #1 of 1Top 100%

Birch Run, MI: #1 of 4 inventorsTop 25%

Michigan: #1,960 of 6,781 inventorsTop 30%

Overall (2011): #270,175 of 364,097Top 75%

1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7963681	Race track lighting fixture and race track lighting system	—	2011-06-21