Inventor

WITT JR LOUIS P

US3 patents

Patents

3 patents

US7237075B2Jun 26, 2007

Persistent snapshot methods

COLUMBIA DATA PRODUCTS INC116 citations92

US7237080B2Jun 26, 2007

Persistent snapshot management system

COLUMBIA DATA PRODUCTS INC50 citations87

US6763412B1Jul 13, 2004

Bootstrap RSM removal initiation sequence

COLUMBIA DATA PRODUCTS INC4 citations68