I have no idea why it was granted. I sent it to headquarters as a design pattern description.
That’s pretty much the definition of “prior art.”
I guess they were able to reshape it into a form that the patent office wouldn’t laugh out the door. I never really looked at it. I hate reading patents; even my own.
The system is super broken.
I am not a lawyer, but I suspect prior art is a defense.
Companies pool their patents together, promising not to sue each other over patents, in order to collectively defend themselves against trolls.
but instead every company chooses to defend themselves by deluging the patent office with more crap, and collective abuse of the patent system to patent stuff even the “inventor” thinks is obvious becomes accepted totally normal behavior.
however, i believe that individuals should respect the commons, and don’t believe in the tragedy of the commons as an excuse for individual actions that contribute to the problem.
(insert starfish on the beach story)