Here is a link to the patent you mention:
<br>http://www.delphion.com/cgi-bin/viewpat.cmd/US03310018__?MODE=fstv&OUT_FORMAT=pdf
<br>
<br>http://www.delphion.com/cgi-bin/viewpat.cmd/US03310018__?MODE=fstv&OUT_FORMAT=pdf<br><br>Mike Teets
<br>Dublin, Ohio
<br>I20 #246
<br>M4.3 #59