Patents issued on August 7, 2007.
RE39,763 Isochronous channel having a linked list of buffers 
(11 pages)
A reissue of a patent (U.S. Patent No. 5,940,600) originally issued on August 17, 1999. The changes were made to the claims, narrowing them a bit. Plus, some new claims were added.
7,253,542 Quiet fan speed control (8 pages)
A circuit for driving a fan.