Harmony hat

Music – Instruments – Electrical musical tone generation

Reexamination Certificate

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Details

C084S609000, C084S615000, C084S649000, C084S653000

Reexamination Certificate

active

08008564

ABSTRACT:
The Harmony Hat is a musical instrument which greatly improves the portability of an electronic musical instrument by: (1) integrating the keyboard surfaces into the visor of a hat; and (2) deploying a portable battery supply so as to eliminate any need for alternating current supplies or AC wall sockets. Additionally, the Harmony Hat integrates all the electronic components of an electronic organ or synthesizer into a portable and wearable hat so that a musician can use the hat to experiment with musical notes in any environment, such as while traveling in a car or plane, and even while jogging or walking. The Harmony Hat includes additional electronic controls to adjust the octaves of musical notes available on the keyboard.

REFERENCES:
patent: 4525878 (1985-07-01), Lowe, Jr.
patent: 2004/0037051 (2004-02-01), Hagiwara et al.
patent: 2005/0187817 (2005-08-01), Hall et al.
patent: 2006/0176660 (2006-08-01), Amiri
patent: 2007/0287516 (2007-12-01), Cheung et al.
patent: 2008/0093459 (2008-04-01), Lapstun et al.
patent: 2008/0258921 (2008-10-01), Woo et al.
patent: 2009/0261171 (2009-10-01), Lapstun et al.
patent: 2010/0099943 (2010-04-01), Davis

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