David Lawrence Johnson

📍 Leawood, KS: #20 of 57 inventorsTop 40%

🗺 Kansas: #262 of 1,015 inventorsTop 30%

Overall (2011): #322,755 of 364,097Top 90%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8083028	Tray for tripod deer stand	—	2011-12-27