Skip to main content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.


A guide to patents and resources for finding patents.

About Patents and Patent Searching

Patent Fun

What could possibly be fun about patents? You be the judge.

pet umbrella from patent 6,871,616

US Patent 6,871,616 Pet Umbrella and Combined Pet Leash and Umbrella