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Patent Pending Now Establish your claim to an invention as quickly and painlessly as possible with Patent Pending Now Based on the bestselling book, Patent Pending in 24 Hours, this full-featured software provides everything you need to create a provisional patent application (PPA), which lets you mark your creation with patent pending. Patent Pending Now also helps you: prepare informal drawings conduct a basic More...

CADopia Courseware Learn fundamental 2D concepts and techniques for CADopia software. The course material covers fundamental 2D concepts such as: CADopia User Interface and the drawing environment Drawing setup, drawing aids and file management Display manipulation and control Drawing entities Drawing Editing tools Annotation and dimensioning tools Printing and plotting issues Solid Modeling It uses exercises with More...

Model Railroad Simulator COLLECT, CREATE, CONTROL RailKing?s Model Railroad Simulator places you n the lead steam engine in the first ever simulator of its kind. It?s like stepping into a dream workshop for model train enthusiasts, placing every train piece and accessory you could ever hope to incorporate into a model train at your fingertips. For as long as Railroads have existed, so has our fascination with their More...