A U.S. design patent protects how something looks, as opposed to how it works. An applicant conveys that look primarily using drawings. Typically they use line drawings, so that the scope of ...
Design patents in the U.S. typically include two types of shading. The first and most common type of shading used in U.S. design patents is opaque shading, which illustrates a non-transparent or ...
24 x 24 in. (sight) 34.25 x 34.25 in. (frame) ...
Located somewhere between opacity and transparency, translucent surfaces allow rays of light to partially pass through them, creating a "blurred" aspect to what is seen on the other side. This is an ...
Window-based information systems like the Mac OS X Finder face a common problem called "window overlap." Apple in a new patent filing suggests solving this problem through the use of gradual and ...
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