Steven L. Christensen

📍 Overland Park, KS: #692 of 1,753 inventorsTop 40%

🗺 Kansas: #4,268 of 12,005 inventorsTop 40%

Overall (All Time): #2,166,729 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D517614	Boomerang	—	2006-03-21
6908360	Boomerang-like toy	—	2005-06-21