CowboyNeal from the thought-of-that-before dept.
I_am_Rambi writes "According to the US Patent office, patent #6,756,999 belongs to Microsoft. The patent this time is grouping taskbar icons processes. This is included in Windows XP, and some prior art in X. Looks like it was accepted two days ago."
He who has but four and spends five has no need for a wallet.