If you have an idea for an invention, you need to have a patent to protect your idea from someone else stealing it or using it. You do not have to build your invention to earn a patent. The idea is enough. A patent gives you the right of ownership so you can build it or you can license your idea to someone else to make money.
Patent law is highly complex and has restrictions and processes to follow exactly and requires a lot of government paperwork to complete. patent attorney can help you with the patent process and ensure your patent is done right.
Specialized legal help is available for most legal issues. Each case is unique; seeking legal help is a smart first step toward understanding your legal situation and seeking the best path toward resolution for your case. An experienced lawyer understands the local laws surrounding your case and what your best legal options might be. More importantly, there are certain situations and circumstances - such as being charged with a crime - where you should always seek experienced legal help.
In general, how much an attorney costs will often depend on these four factors: billing method and pricing structure, type of legal work performed, law firm prestige, and attorney experience. Depending on the legal issue you are facing, an attorney may bill you by the hour, settle on a flat fee, or enter into a contingency fee agreement. The type of legal work you need help with will also play a role in cost incurred.