ST

Steven W. Teppler

TC Time Certain: 1 patents #1 of 1Top 100%
📍 Washington, DC: #34 of 127 inventorsTop 30%
🗺 District of Columbia: #34 of 127 inventorsTop 30%
Overall (2004): #109,614 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6792536 Smart card system and methods for proving dates in digital files — 2004-09-14