Referenced by|
| US4579460 | May 17, 1984 | Apr 1, 1986 | | Synchronous world clock | | US4627622 | Mar 15, 1985 | Dec 9, 1986 | | Map puzzle having periodic tesselated structure | | US4702704 | Sep 16, 1985 | Oct 27, 1987 | Shionogi & Co., Ltd. | Tetrahedral codon stereo-table | | US5222896 | Aug 8, 1991 | Jun 29, 1993 | British Technology Group USA Inc. | Polyhedral approximation of a spherical body and two-dimensional projections therefrom | | US7331790 | Jan 10, 2005 | Feb 19, 2008 | | Map (profile) of the earth's continents and methods of manufacturing world maps | | US7479012 | Nov 21, 2005 | Jan 20, 2009 | Basimah Khulusi MD, LLC | Method for producing polyhedral nets | | US7686616 | Jan 24, 2006 | Mar 30, 2010 | | Globe reversibly convertible to a map | | US7955081 | Oct 28, 2008 | Jun 7, 2011 | Basimah Khulusi MD, LLC | Methods and systems for producing faces of N-dimensional forms |
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