3 ms·

There were rumors Apple patented this a year or so ago.

• maxklein 18y ago
  What do you mean "rumours"? Patents are open and available for all to see.
  • daniel-cussen 18y ago
    Yeah, but who actually goes to the patent office to look for ideas he can license to build products?
  • stcredzero 18y ago
    They are an unpleasant morass, though
  • river_styx 18y ago
    Hence "patent".