The document outlines 5 key reasons for a business to file for a patent:
1) Patent protection prevents others from exploiting inventions for 20 years, allowing license or sale of the patent.
2) Patents help brand and value companies by allowing labels of "patent pending" or "patented" on products and websites.
3) Patents can be enforced if infringed, allowing recovery of damages as seen in a case of Apple paying $368 million.
4) Filing establishes priority date and number for the invention as public record.
5) Patents are valuable intangible assets that increase company valuation for acquisition.