The Patent Rank Patents
One thing that differentiates Patent Rank from the competition is our patented methodology. That's right; not only are we patent experts, but we have a few patents of our own that protect this great service we provide to you! While Patent Rank provides patent and intellectual property evaluations similar to our competitors, none of them can do what we do because no one else has Patent RankPatent for adjustable chair
Patent number 3,902,754 patented the idea of an upholstered chair with adjustable seat and back supports. This invention was patented in September of 1975.Patent #5,989,462 in The Ultimate Patent Dashboard
MyPatentAssets offers free patent information on the patent, method and composition for producing ultraviolent blocking lenses: #5,989,462, in the ultimate patent dashboard for easy navigation.Robotic Vacuum
This patent allows the user to use their own current vacuum and turn it into a self cleaning machine!MyPatentAssets — Patent Search by Number: 4,925,432
Easily access free patent information, as well as additional paid-for information, in the ultimate patent data dashboard by searching by the patent number 4,925,432, which is a patented belt-type continuously variable transmission and engine speed control device therefore.