OX2 Engine Patents
To date, 2 U.S. Patents have been issued for the OX2 engine, numbers 5,813,372 and 6,155,214. An additional patent application has also been filed under application number 20060283407. These patents are available for viewing and printing online. They may be accessed directly from the U.S. Patent Office website or from 3rd party patent websites such as Delphion. The patent images are stored in "TIFF" format which requires special software to view them. Delphion's site will allow you to view the patent images and drawings without installing additional software, but you cannot directly print high quality 300 dpi x 300 dpi images from this site. You must order and pay a fee for such a copy. However, you may install a free "plug-in" which will allow you to view and print free 300 dpi x 300 dpi copies of any U.S. Patent on file at the U.S. Patent Office website. The pages must be downloaded and printed one page at a time. You cannot print the entire patent in one step. Instructions on how to access the U.S. Patent Office images are at the link below. |