Inventors
  1. Home
  2. Business & Finance
  3. Inventors

Understanding the Different Types of Patents

Understanding the different types of patents, nonprovisional and provisional utilty, design, and plant.
Explore Inventors
About.com Special Features
Essential Steps to Starting a Small Business

Start your new business on the right foot with these helpful tips. More >

10 Things You Can Do Today to Improve Your Credit

Easy steps to take control of your credit card debt. More >

Inventors
  1. Home
  2. Business & Finance
  3. Inventors
  4. Need a Patent or Trademark?
  5. Patents
  6. Different Types of Patents

©2009 About.com, a part of The New York Times Company.

All rights reserved.