Steven L. Janson

SP Spacesaver: 1 patents #1 of 2Top 50%

📍 Deerfield, WI: #3 of 4 inventorsTop 75%

🗺 Wisconsin: #541 of 2,194 inventorsTop 25%

Overall (1997): #75,264 of 185,788Top 45%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5669682	Mechanical automatic aisle lock	—	1997-09-23