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Home › 2021 › Harmony Helper › Michael Holroyd

Michael Holroyd — 2 Patents in 2021

HHHarmony Helper: 2 patents #1 of 4Top 25%

Overall (2021): #130,668 of 548,734Top 25%

2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11145283	Methods and systems for vocalist part mapping	Andrew Goren, Robert McClure	2021-10-12
10964227	System for creating, practicing and sharing of musical harmonies	Andrew Goren, Lindsay Ifill	2021-03-30

Michael Holroyd — 2 Patents in 2021

Issued Patents 2021

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