Changes
/* Sample patents */
|-
| style="background-color:#99ccff;;padding:0.079cm;"| <center>'''8'''</center>
| style=";padding:0.079cm;"| <center>US20020107184[http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220020107184%22.PGNR.&OS=DN/20020107184&RS=DN/20020107184]</center>
| style=";padding:0.079cm;"| <center>8/8/2002</center>
| style=";padding:0.079cm;"| <center>None</center>
