Dear website owner, congratulations on your excellent site, which includes features covered by our registered patent, #5,251,294. As the description indicates, many of the components on your pages, particularly your menus, rollover images, and shortcuts, are detailed in our claim. We would be delighted to lease these to you at a reasonable royalty rate of $80,000. Please call our offices at your convenience to arrange a payment schedule

Webvention acquired the property from the great patent gobbler itself, Intellectual Ventures, and has been having a grand old time with it ever since. The firm is suing Abercrombie and Fitch, Bed Bath & Beyond, Dell, Gamestop, E*Trade, Neiman Marcus, Visa and ten other companies for patent infringement on ‘294. And the outfit wants jury trials in Texas. East Texas.

via Rollover image on your website? That will be $80,000 (please).