Daniel Jonathan Witte

Person

  • San Francisco, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Media recorder

    • Patent number 9,298,827
    • Issue date Mar 29, 2016
    • Facebook, Inc.
    • Curtis Wayne Spencer
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Media Recorder

    • Publication number 20130019149
    • Publication date Jan 17, 2013
    • Curtis Wayne Spencer
    • G06 - COMPUTING CALCULATING COUNTING