wkmac, you mentioned this topic before.
Can you really imagine a world without patents ?
If you really put your mind to it. It would have created monopolies all around the world.
Bigger companies would just swallow up any new ideas. Examples: Microsoft and Apple, Blackberry, and others would probably be under the GE sign.
GE would have just stoled their Ideas, and put them into mass production, before any new company could.
The creation of new companies would no longer exist.
China and Japan would also steal any new ideas away, and ofcourse manufacture the products at a fraction of the price.
Industries would get lazy on new innovations. They would just wait, until someone else develops something new, and use their technoligy.
Cars would be almost all the same without patents. Why would anyone/everyone spend soo much money developing new auto parts, and fuel effencient engines, if they could just use whats on the market from some other company.
You would be amazed how many 1000's of parts in 1 single car are patented.
If you ask me, patents do excact the opossite. They create innovations, break down monopolies, create more new companies, and jobs, and gives the Western World, that little bit left of advantage to compete with China and other Asian or Indian countries. (In other words keeps more jobs here).
Think about it - You have a new idea for a product, hire a few employees, make your prototype, and before you know it, some big company takes it, and mass produces it, before you can even get really started. And your investment, time, money, idea is all gone for nothing !