Large businesses waste money, you're in no position to say it had no value, and the amount of money is trivial. If you consider this excessive don't get mad when you run into a front-line IRS worker who hates their job and behaves as such.
More generally we need a consumer bill of rights for digital goods. When the copyright on these goods expires they must enter the public domain; the assumption that they do is part of the justification for granting a copyright monopoly. DRM prevents goods from entering the public domain. A consumer bill of rights should require that either (i) digital goods protected by copyright are free from DRM (conversely you can choose to use DRM but you lose the benefit of copyright protection); or (ii) any person or organisation that employs DRM to protect copyrighted digital goods must provide the digital good(s), DRM design specifications, source code and keys to a designated government office that will verify that the provided keys/source/tools can unlock the DRM and then hold everything in escrow for the term of the copyright. There would of course be an administrative fee associated with (ii), and if the fee is not paid then the information under escrow is released into the public domain.
At a glance the patent seems to be for a very specific approach to measuring pulse oximetry. The approach seems near identical to US patent 5737439 Anti-fraud biometric scanner that accurately detects blood flow. In any event the basic technique for using pulse oximetry for liveness testing is described in Sandstrom, "Liveness Detection in Fingerprint Recognition Systems", 2004 and Hill & Stoneham, "Practical applications of pulse oximetry", 2000. The use of two IR absorption measurements is not novel (see patent 5737439).
An authority is a person who can tell you more about something than you really care to know.