Tyrell Corporation

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for easily changing the menu of a juke box
- Patent number 7,548,724
- Issue date Jun 16, 2009
- Tyrell Corporation
- John Robert Berkheimer
- G11 - INFORMATION STORAGE
Information Patent Grant
Folder indexing method for quickly accessing media files
- Patent number 7,460,443
- Issue date Dec 2, 2008
- Tyrell Corporation
- Miles Martin Elmers, II
- G11 - INFORMATION STORAGE
Information Patent Grant
Vintage coin return power switch
- Patent number 7,399,935
- Issue date Jul 15, 2008
- Tyrell Corporation
- John Robert Berkheimer
- G11 - INFORMATION STORAGE
Information Patent Grant
Juke box with controls and speakers
- Patent number D560651
- Issue date Jan 29, 2008
- Tyrell Corporation
- John Robert Berkheimer
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

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