The White House announced an initiative today to curb the use of patents by patent holders as a tool for "frivolous litigation," and to protect "Main Street retailers, consumers and other end-users of productions containing patented technology." The initiative's inception is composed of legislative recommendations to Congress and a handful of executive actions being carried out directly by the White House -- it's essentially an initiative targeting patent trolls. Administration officials wouldn't say which congressional representatives might propose bills carrying the Wh