DK

Don Katz

AM Amazon: 2 patents #7,121 of 19,158Top 40%
Overall (All Time): #2,213,274 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D456350 Programmable audio player charging unit Tim Mott, Guy A. Story, Jr., Scott Brenneman, Thomas Overthun 2002-04-30
D409193 Programmable audio player Tim Mott, Guy A. Story, Jr., Scott Brenneman, Thomas Overthun 1999-05-04