How to take table-level backup (dump) in MS SQL Server 2005/2008?
BMC Recovery Manager (formerly known as SQLBacktrack) allows point-in-time recovery of individual objects in a database (aka tables). It is not cheap but does a fantastic job: http://www.bmc.com/products/proddocview/0,2832,19052_19429_70025639_147752,00.html
http://www.bmc.com/products/proddocview/0,2832,19052_19429_67883151_147636,00.html