A a scientific principle to specifically aid an automobile performance patent has run out. The principle has been used in other applications. Its use in bicycle design has recently been patented. ...
I'm interested to find the range of patented art for apparatus / systems that control the shape/structure of fluid motion. I'm interested in fluid separations, but dis-interested in screens media ...
Many people in the commercial vehicle industry use a "twin" air drying arrangement. Patent #us8118911, originally filed Nov. 10, 2006, and was granted on Feb 21, 2012, seems ridiculous to me. For ...