I invented the hole on the top of the cup lid where the straw goes, can I sue.?

David 142018-11-02T16:55:08Z

Sure, be my guest.

oklatom2018-10-26T19:57:58Z

Sure, if you have a registered patent on it.

Bruce2018-10-26T16:48:09Z

I suppose you could. If you produce a registered patent that was granted before they were produced, you are going to be a very rich person. If you can not produce evidence, you will be out a couple in court costs.

Son of T32018-10-26T16:30:33Z

Yes, but since that hole has been patented by others, you have no case.

Anonymous2018-10-26T15:22:47Z

I invented sliced pizza and sued and got 69 million in damages