

| Address: | PDS Enterprise Inc. 1650 West Artesia Blvd, Suite 278 Gardena, CA90248 |
| Phone: | 1-843-408-0142 |
| Email: | pdsenterprise@gmail.com sales@coolprototyping.com |

22. Patent Search
If you want to derive benefit from your invention, you need to make a prototype to use to apply for a patent. Before applying for the patent, you must perform a patent search.
A patent search is conducted to find out whether or not your product has already been patented by someone else. A patent search is usually done in the U.S. because the US Patent Office has the largest database of patents in the world. A patent search costs between three hundred and fifteen hundred dollars, depending on who you contact to do the search.
We are constantly looking for new products in order to grow our business and Invention Home has enabled us to streamline that process much more quickly.