Unless you were being facetious, "I've used this technique, and Dave Tweed and I have a patent pending on its application to various aspects of power factor corrected power supplies. Your battery charger would likely not be infringing ;-) " What is the patent application number? -- MK Olin Lathrop wrote: >Martin K wrote: > > >>App #? >> >> > >Huh? > >****************************************************************** >Embed Inc, Littleton Massachusetts, (978) 742-9014. #1 PIC >consultant in 2004 program year. http://www.embedinc.com/products > > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist