MK

Matthew Kramer

AM Amazon: 1 patents #979 of 2,598Top 40%
Overall (2016): #304,597 of 481,213Top 65%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9351061 Audio accessory for media device John Wollersheim, Kevin Rea Hoskins, Reuben Eric Martinez, Peter J. Johnson, Piotr Pawel Blaszczak +1 more 2016-05-24