In plain English: Take photos of a race, tag and sort by bib number and date, and search for photos based on that tag via the Internet. That’s it.

We’re having a hard time seeing how this patent “promotes the progress of the sciences and the useful arts” given that it seems to be a patent on numerical sorting and searching. Indeed, the Supreme Court recently ruled that claims that simply add “do it on a computer” to an abstract idea are not even eligible for patent protection. We think the patent clearly fails this test. (It’s also likely not infringed). But because it can take months (and even years) for the court to even consider those issues, they will likely never be decided. Patent litigation is expensive, so many small businesses can’t afford to fight back no matter how weak the patent. That’s part of the problem. Companies can get 20 year “monopolies” after an average of 19 hours of review by the Patent Office. And because the cost to get a patent can be orders of magnitude less than the cost to defend against it, there is an incentive for people to get patents in order to later force defendants into settlement.

via Cost of Defending Against A Troll Is More Than Just A Bridge Toll | Electronic Frontier Foundation.