4 ms·

Did he have a patent?

• lambdasquirrel 9mo ago
  Do you want to go up against whatever patent portfolio AMZN has?
  • Chris2048 9mo ago
    He already had the product, what would he be going up against?
• lelandfe 9mo ago
  I just looked it up - yes, and far in advance of the timeframe This is (or was) a very small business. An office and a warehouse, basically.
  • otterley 9mo ago
    Can you link to the patent?
  • dlcarrier 9mo ago
    Patents last up to 20 years, assuming all maintenance fees are paid, so having a patent far in advance of an event may mean it's no longer valid.