MT

M. Stephen Tschanen

LI Liqui-Box: 1 patents #1 of 3Top 35%
📍 Columbus, OH: #39 of 167 inventorsTop 25%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #112,160 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5680970 Self closing dispensing valve biased by resilient fingers Mark A. Smith 1997-10-28