4 ms·

Well... POST /cart http://www.google.com/patents/US5715314 http://www.google.com/patents/US5715314

• dadair 11y ago
  I don't understand patents like this... Could a store owner in a mall patent the way that users walk into the store, buy a t-shirt, and leave? Anyone able to explain to me how the linked patent was deserved? I'm genuinely curious.