Leighton Technologies Patents
U.S. Patent No. 5,817,207: Radio frequency identification card and hot lamination process for the manufacture of radio frequency identification cards
U.S. Patent No. 6,036,099: Hot lamination process for the manufacture of a combination contact/contactless smart card and product resulting therefrom
U.S. Patent No. 6,214,155: Radio frequency identification card and hot lamination process for the manufacture of radio frequency identification cards
U.S. Patent No. 6,441,736: Ultra-thin flexible durable radio frequency identification devices and hot or cold lamination process for the manufacture of ultra-thin flexible durable radio frequency identification devices
U.S. Patent No. 6,514,367: Hot lamination process for the manufacture of a combination contact/contactless smart card
U.S. Patent No. 6,557,766: Hot lamination method for a hybrid radio frequency optical memory card converting sheets into a web process