InventHelp® - Have an Idea? | Free Inventor Information
广告Get Help Preparing Your Idea & Developing The Materials To Submit Yo…Service catalog: Patent referrals, Invention submission, Website development1900 Polaris Parkway Suite 450, Columbus · 12.5 英里 · (614) 215-9972
Have an Invention Idea? | Have a Product Idea?
广告We help inventors patent and bring their new product ideas to market. Call Us! We help in…Services: Product Design, Prototypes, Graphic, ManufacturingA+ Rated – Better Business Bureau