Gerrit L. Verschuur has been granted 15 US patents while listed as an inventor at Timer Technologies. The first was granted in 1998 and the most recent in July 2006. Gerrit L. Verschuur ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Gerrit L. Verschuur in Lakeland, TN, US.