% Expired Patents = 25.0

Trademarks = 10

Forward Citations = 28

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3 inventors (with patents filed for the assignee):

Robert Douglas McDonald (4 out of 6 patents)

William Eric Kirkland (4 out of 5 patents)

Richard M Lasner (3 out of 5 patents)

4 patents: Sort by Forward Citations

1. 9905212 - Bridge with pickup for hybrid arched top guitar or the like (2018-02-27),

2. 7705223 - Ergonomic guitar (2010-04-27),

3. D594053 - Contoured guitar (2009-06-09),

4. D593147 - Contoured guitar (2009-05-26),

Korg U.S.A., Inc. is a leading manufacturer of musical instruments, audio equipment, and professional music production software. With a legacy of innovation spanning over five decades, Korg is known for its high-quality products and cutting-edge technology. From synthesizers and digital pianos to guitar pedals and audio interfaces, Korg offers a wide range of gear for musicians of all levels. Their products are used by professionals and enthusiasts worldwide, making Korg a trusted name in the music industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

4 Patents

#41 in Melville, NY

#3,673 in New York

#60,532 in US

Melville, NY, United States of America

Korg U.s.a., Inc.

Forward Citations = 28

3 inventors:

Robert Douglas McDonald (4 out of 6 patents)

William Eric Kirkland (4 out of 5 patents)

Richard M Lasner (3 out of 5 patents)

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