Lussenden, Roger Patent: US2013/24978 A1, 2013 ; Location in patent: Page/Page column ; Title/Abstract Full Text Show Details Floyd, Thomas L.; Ulbrich, Dean Patent: US2013/47286 A1, 2013 ; Location in patent: Page/Page column ; Title/Abstract Full Text Show Details Yates, Jennifer L. Patent: US2013/326709 A1, 2013 ; Location in patent: Page/Page column ;