KL

Keith R. Leighton

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Lorain, OH: #19 of 147 inventorsTop 15%
🗺 Ohio: #11,686 of 73,341 inventorsTop 20%
Overall (All Time): #752,506 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
RE40145 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 2008-03-11
6557766 Hot lamination method for a hybrid radio frequency optical memory card converting sheets into a web process 2003-05-06
6514367 Hot lamination process for the manufacture of a combination contact/contactless smart card 2003-02-04
6441736 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 2002-08-27
6214155 Radio frequency identification card and hot lamination process for the manufacture of radio frequency identification cards 2001-04-10
6036099 Hot lamination process for the manufacture of a combination contact/contactless smart card and product resulting therefrom 2000-03-14
5817207 Radio frequency identification card and hot lamination process for the manufacture of radio frequency identification cards 1998-10-06