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 patentedSearch through ALL USPTO patent databases for free with My Patent Assets.
Other free patent search providers often hide information in walls of text but the ultimate dashboard through My Patent Assets doesn't conceal any information, unlike patent 4,022,227.Drink much?
This apparatus makes drinking from a can differently.US patent database
Search for all patents and receive superior data, searchable PDFs, and patent ranking badge.