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 ...
I've been sitting on this idea for a while, but I have next to no clue on how to implement it. A while back I was watching the travel channel and they had a WORLDS BEST on bathrooms. One of the ...
IN a previous note, one of us (Rivlin 1) has described a method for studying the distribution of facets of various orientations on the rough surfaces (ground, scratched or etched) of transparent ...
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