??? 03/04/10 14:29 Read: times |
#173845 - I should make it clearer Responding to: ???'s previous message |
Bruce Revor said:
Patents have a limited lifetime after which anyone can use the idea. Surely the patent on the original can opener had run out by the time
"pop-top" cans came on the market. Hi Bruce: Who makes more money on the patent? The inventor: Sometimes Company or person, or the Assignee: Company or a person? One of these has to lose on the compensation part of the patent. Best regards, Ralph Sac |