Search results
Results from the WOW.Com Content Network
Find existing patents, published patent applications and other published patent documentation
Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.
If you are new to patent searches, or want to use the functionality that was available in the USPTO’s PatFT/AppFT, select Basic search to look for patents by keywords or common fields, such as inventor or publication number.
Search and research millions of US patents for free on Justia.com.
Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.
To start a quick lookup, enter a single patent or publication number and select the Search button. To start a basic search, select a search field, enter your search term, and select the Search button.
Patent Center - United States Patent and Trademark Office
Look up specific intellectual property information: Search for a patent Search for a trademark
If you want to search online for any invention older than that, you'll have to use the patent number. There's still lots to be curious about, though. Let's learn how you can look for patents using the inventor's name. Here are the steps, using George Lucas as an example.
Search by inventor name. This microtutorial for Patent Public Search walks you through the steps of finding U.S. patents and published patent applications from particular inventors.