Seffner, Florida
United States
3
2009-09-24
3
2010-08-17
These are the the leading inventors for applications assigned to ALLEGRO MULTIMEDIA, INC:
ALLEGRO MULTIMEDIA, INC based in Seffner, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
System and method of instructing musical notation for a stringed instrument
#2 | 2007-11-08 ✅ Patent 7,521,619 granted on 2009-04-21System and method of instructing musical notation for a stringed instrument
#3 | 2006-11-09 ✅ Patent 7,739,595 granted on 2010-06-15Interactive game providing instruction in musical notation and in learning an instrument
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