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Sensaphonics, Inc.

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Organization

  • Chicago, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Audio monitoring system
    • Patent number 11,894,819
    • Issue date Feb 6, 2024
    • Sensaphonics, Inc.
    • Stephen D. Julstrom
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Audio monitoring system
    • Patent number 8,160,261
    • Issue date Apr 17, 2012
    • Sensaphonics, Inc.
    • Robert B. Schulein
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Audio Monitoring System
    • Publication number 20210257981
    • Publication date Aug 19, 2021
    • Sensaphonics, Inc.
    • Stephen D. Julstrom
    • G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

  • Information Trademark

    78490644 - SENSAPHONICS
    • Serial number 78490644
    • Registration number 3017949
    • Filing date Sep 28, 2004
    • Sensaphonics, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments