DF

David Frerichs

SO Sonicbox: 1 patents #5 of 7Top 75%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,249,559 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7631088 System and method for minimizing perceived dead air time in internet streaming media delivery Jonathan D. Logan, James Eric Mason 2009-12-08
6684249 Method and system for adding advertisements over streaming audio based upon a user profile over a world wide area network of computers Ian E. McDowall, Mark Bolas 2004-01-27
5353042 Method for determining an orientation of an object Matthew Harris Klapman 1994-10-04
5323174 Device for determining an orientation of at least a portion of a living body Matthew Harris Klapman 1994-06-21