This page is maintained by Larry A. Beaty. It was last updated on 9 December 2006.
The author(s) provide this information as a public service, and agree to place any novel and useful inventions disclosed herein into the public domain. They are not aware that this material infringes on the patent, copyright, trademark or trade secret rights of others. However, there is a possibility that such infringement may exist without their knowledge. The user assumes all responsibility for determining if this information infringes on the intellectual property rights of others before applying it to products or services.
(C) 2006 Larry A. Beaty. Copying and distribution of this page is permitted in any medium, provided this notice is preserved.