Re: Not a new idea, why in the hell was this patent granted?
And Trackmenot predates the filing of the patent by at least 5 years:
http://michaelzimmer.org/2006/08/21/trackmenot-firefox-extension-obfuscates-your-search-history/
And Trackmenot predates the filing of the patent by at least 5 years:
http://michaelzimmer.org/2006/08/21/trackmenot-firefox-extension-obfuscates-your-search-history/