Being an inventor, I'm going through the process myself at some level at some time. I would be happy to share my experiences and helps set your expectations for the process. I have NDA (Non Disclosure Agreement) forms for your protection and your ideas are aways respected. These forms are included in all Invention development contracts. I'm very familiar with taking a concept and making it not only work but manufacturable. From your sketched we start with the rough concept and work up through a finished product with, 3D models, drawings and photo-realistic renderings to help you present your ideas the best way possible for investors and any other interested parties. If you are a first time inventor with little seed money we can work with you for deferred payment or other creative support options. Our level of investment depends on how involved the product is and how much we think it will succeed.