US Issues Patent 7,500,000

The USPTO issued patent no. 7,500,000 on March 3, marking a new milestone in US patent documents. The subject of the patent is a "Method or System for Assigning or Creating a Resource" in a computer storage device, such as a hard disk drive, non-volatile RAM, or optic disc. The patent was issued to four inventors, led by David W. Groves, and assigned to IBM.

Patent no. 7,000,000 was issued three years ago on Feb. 14, 2006 to John P. O'Brien of Dupont for a new type of polysaccharide fibers and their production.