DH

Donald Ralph Hart

UN Unisys: 2 patents #16 of 163Top 10%
📍 Sanford, NC: #1 of 11 inventorsTop 10%
🗺 North Carolina: #296 of 2,876 inventorsTop 15%
Overall (2005): #57,998 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6957221 Method for capturing a physically consistent mirrored snapshot of an online database from a remote database backup system Shawmo Edmund Lin 2005-10-18
6877016 Method of capturing a physically consistent mirrored snapshot of an online database Kung Yi Lin 2005-04-05