Why does the google patent site show fewer drawings than listed in the patent see this has 9 images of drawings: http://www.google.com/patents/USD678656 while the actual patent has much more - 21: ...
Can I preclude the exercise of another patentee's system patent by defining a (PRACTICALLY necessary) improvement to an element of that system
A patent exists for a broad system of interacting large, and independently complex, elements. However, at least one of the complex elements is described/claimed in the patent in a very cursory and ...
I'm drafting the specification of a patent for my invention. The invention is in the field of computer vision and augmented reality. I'm quite sure that the main subject mater is novel enough and ...
Sometimes, during a patent research, I found patents which comprise one or more similar images and/or text paragraphs. Are text and images in the patent copyrighted? Does any 3rd party, other than ...