The previous page is sending you to http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r=0&f=S&l=50&d=PTXT&RS=IN%2Fzigurd&Refine=Refine+Search&Query=IN%2Fzigurd+AND+IN%2Fmednieks.

 If you do not want to visit that page, you can return to the previous page.