Each day, people are faced with things that seem impossible to solve. From the simple things like, something to hold the door out when you have to carry bulky stuff inside the house, or something which could help you feed your baby when she is having a tantrum and throws her feeding bowl filled with cereal on the floor. There are also problems which people did not think they have. It is best to find solutions for those as well. The world is complex and things are complex.
But the mind is designed in such a way that if it tries to focus, it can find solutions to problems. This is why there are inventions. Inventors are regular people who spend time studying how things work and innovate something to make it work faster and better. That leads to innovations and discoveries..
The key to having a good invention and one which you can profit from, is utility. It must be something ordinary people can use in their day to day life. If such is the case, people would buy your invention and you will profit hugely from it. But first, you will have to patent it. Patentability requires uniqueness of invention idea. Uniqueness means that your invention shold not be a bastardized version of a previous invention. If it indeed inspired by a previous invention, your new invention must serve another unique purpose. New inventions, in order to be pantented should be made into a prototype, not just an idea.
It is also essential for the inventor to hire a patent attorney to write his patent application and explain, in legal terms why the invention is patentable. This is necessary because many inventions get denied because it is not patentable. This is where the attorney will be a big help. He will apply for you and argue for you if the need arises. Getting a specialized design studio to put your idea into 3D format or 3D animation will make your invention more understandable. The patent officer needs to understand the ins and outs of your invention. 3D animation will emphasize the distinct features of your inventions and will reveal the advantages of your inventions.
When the patent officer grants you a patent, your invention will then be in a patent pending status. This is a state where you solely get the royalties for the use of your invention. Infringers of your invention will be held civilly liable for economic damage. In some parts of the world, the patent can last for up to 20 years, after which it becomes public property.