How do I know if my idea is patentable?
First, check to see if your idea qualifies. Second, learn the basics of the patenting process. Next, do a search for of all previous public disclosures that concern your invention. These public disclosures are called prior art. A registered patent attorney or agent can be hired to do a patentability search for prior art, and a big part of that is searching for U.S. and foreign patents that compete with your invention. After an application is filed, the USPTO will conduct their own patentability search as part of the official examination process.The Poor Man's Patent is a Myth
One of the undying myths of Patent World is that there is such a thing as a Poor Man's Patent. If you've never heard of it, the poor man's patent involves writing out a description of your invention and mailing that description to yourself. The transmission of this description through the mail and the cancelling of the postage by the Post Office is supposed to establish a date of invention for you. That way if someone steals your invention or comes along and invents it independently, you have "proof" that you invented it first. The proof is in the sealed envelop and the date the postage was cancelled.How do i know if someone has already made and patent my idea?
i have this idea that could be worth lots of money and it would raise a certain cars safety by a lot but i dont know if some one has made it is there a website that would list patented ideas - Your best bet is to hire a professional to do a patent search for you. However, there is no way to be sure you have looked everywhere or fully considered each patent, there are just too many. However, you can get a warm fussy feeling that it PROBABLY hasn't been patented. The process of patent examination, adds another blanket of warm fussy.Different Ways To Patent Search For Inventions
Here are three tutorials on the three basic ways to conduct a patent search. Remember these are introductory tutorials, and not a substitute for an advanced or professional patent search. Patent Search by Patent Number: This is the easiest way to find out about an invention! Patent Search by the Inventor's Name: This sometimes requires a little detective work, but you can do it! Patent Search Using Words: This is the most challenging and fun way to look for inventions!What Does Useful Mean?
The patent law specifies that inventions must be useful, which means have a useful purpose. Being useful also includes operativeness, meaning that an invention must operate or perform its intended purpose.