Yes, you can sell your idea without a patent. A patent is a right granted by the government to exclude others from making, using, selling, offering for sale or importing your invention. You do not need to have a patent in order to sell your idea. The purchaser may desire to file a patent. You may also decide to protect your idea using trade secret laws (like the recipe for Coca Cola). Please be sure to use a non-disclosure agreement when discussing your idea with a potential purchaser. You do not want them hearing your idea and then exploiting it on their own.
Start on a idea, test it ,show it, get it patent and then sell it.
If you have an idea for an invention, you can try to patent it. This is a complicated process and is not free, so you should consult a patent attorney. In parallel you should build a prototype to demonstrate the idea. Once you have a patent, you can try to sell the idea to a company that produces similar items, or start your own company.
You need a patent to be officially credited for an invention. Also with a patent, no one can use your idea without permission. That is why scientists rushed to do patents, so the person who knew what they did wouldn't steal the blueprints or whatever and sell it to make money,
fist an idea then say if it is useful then you patent it you can be any age and try to sell it to dealers
Legally you can, however there is nothing protecting you from having your product idea stolen so its probably not a good idea
A patent is a grant by a government that confers upon the creator of an idea, an invention, a process, etc., the exclusive right to produce, sell or profit from it for a number of years. It is the means by which you prevent another entity from profiting from your work. A patent infringement occurs if anyone copies your work without your express permission. You can sue for damages.
Contact a patent attorney to patent your idea.
Patent
You can patent anything that IS a change or a new idea. For example, if your berries have a new flavor or origin, than they can be patented. A patent is an ownership mark for an idea. If you want to patent a brand name, then you get into corporate marketing.
Getting a patent is a great idea to protect your idea. You can apply for a patent online www.InventionHome.com.
It would be smart to get a provisional patent first. They are inexpensive and can be useful for two reasons. Reason number one, they are a patent an will protect your idea. Reason number two, it is much faster to acquire a provisional patent than it is to apply for a registered patent.
It's called a "patent" :)