Microsoft Applies For Patent On Tufte's Sparklines
jenkin sear writes "Data visualization guru Edward Tufte developed Sparklines, a great way to display condensed data as an inline graphic. Excel's new version has incorporated the design element — and Microsoft has applied for a patent on them — without so much as a by-your-leave from Tufte."
You have such faith in the Federal Gov't. I wish I were still as naive as you.
This is an application, not a "claim" or a "patent". That means it has yet to be examined by the USPTO. You can file an application for anything, but the examiner must do an art search and examine the case.
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