Find a local patent lawyer and see what patents they have contributed to.
Search for patents by any means including searching by agent, location, technology, or patent number.Patent Rank- Patent An Idea
If you are interested in coming up with a new invention of your own, Patent Rank can help. Patent Rank offers a product/service, called MyPatentAssets, that will provide you with the necessary patent information to see if the idea already exists; and if it doesn't, you have taken the first steps in patenting your idea.Self Defense
This patent is of a capsule that allows the user to defend themselves by chewing the capsule and squirting the acid into the attackers eye. A lot more work than usual but it is patentedPat2pdf
Search for patents and download free patent PDF files. Find a variety of searchable and annotated patent PDFs.Patent Search by number
Easily access free patent information, as well as additional paid-for information, in the ultimate patent data dashboard by searching by the patent number! This is a patent for a: Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner