John F. Mayer

📍 Plainfield, IL: #29 of 65 inventorsTop 45%

🗺 Illinois: #2,696 of 8,132 inventorsTop 35%

Overall (2016): #346,950 of 481,213Top 75%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9295193	Water rake for skimming ponds	—	2016-03-29