For the Inventor, By the Inventor

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Lincolnwood, IL, United States of America

Norlin Music, Inc.

USPTO Granted Patents = 29

Trademarks = 6

Forward Citations = 356

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18 inventors (with patents filed for the assignee):

David A Luce (9 out of 53 patents)

Robert A Moog (5 out of 9 patents)

Michael Kasha (3 out of 4 patents)

4. Richard S Swain (3 out of 10 patents)

5. Anthony Marchese (2 out of 2 patents)

6. Douglas R Moore (2 out of 9 patents)

7. Gene S Morez (2 out of 3 patents)

8. Alberto H Kniepkamp (2 out of 6 patents)

9. Richard M Walborn (1 out of 3 patents)

10. Robert Clement Crooks (1 out of 1 patent)

11. Eugene S Morez (1 out of 1 patent)

12. Stanley E Rendell (1 out of 3 patents)

13. Richard Schneider (1 out of 1 patent)

14. Walter Leonard Fuller (1 out of 1 patent)

15. Roger Flavius Cox (1 out of 2 patents)

Core Competencies:

Frequency Following Circuit

Touch Sensitive Keyboard

Parametric Adjustment Circuit

Rhythm Generator

Chorus Effect

Audio Amplifier

Magnetic Pickup

Bracing Structure

Signal Control Circuit

Reverberation Mixer

Multi-Level Encoding

Dynamic Keyboard

29 patents: Sort by Forward Citations

1. 4280387 - Frequency following circuit (1981-07-28),

2. 4213367 - Monophonic touch sensitive keyboard (1980-07-22),

3. 4166197 - Parametric adjustment circuit (1979-08-28),

4. 4148241 - Electronic musical instrument with means for automatically generating (1979-04-10),

5. 4145943 - Electronic musical instrument capable of generating a string chorus sound (1979-03-27),

6. 4135423 - Automatic rhythm generator (1979-01-23),

7. D250732 - Carrying case for a musical instrument or similar article (1979-01-02),

8. 4118791 - Multi-level encoding system (1978-10-03),

9. 4117413 - Amplifier with multifilter (1978-09-26),

10. 4108041 - Phase shifting sound effects circuit (1978-08-22),

11. 4099439 - Electronic musical instrument with dynamically responsive keyboard (1978-07-11),

12. 4090426 - Contour generator for audio signal (1978-05-23),

13. 4079654 - Bracing structure for stringed musical instrument (1978-03-21),

14. 4077013 - Audio power amplifier with automatic bias control (1978-02-28),

15. 4074233 - Selection switch memory circuit (1978-02-14),

Company Overview

Norlin Music, Inc. is a prominent player in the musical instrument industry, specializing in the design and manufacturing of high-quality guitars and related musical products. The company is known for its innovative approaches to instrument craftsmanship, integrating advanced materials and techniques to enhance sound quality and playability. Based in Lincolnwood, Illinois, Norlin Music serves a diverse clientele, ranging from amateur musicians to professional artists, contributing significantly to the evolution of music performance and education.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

29 Patents

#3 in Lincolnwood, IL

#623 in Illinois

#11,625 in US

#22,552 in the World

Lincolnwood, IL, United States of America

Norlin Music, Inc.

Forward Citations = 356

18 inventors:

David A Luce (9 out of 53 patents)

Robert A Moog (5 out of 9 patents)

Michael Kasha (3 out of 4 patents)

4. Richard S Swain (3 out of 10 patents)

5. Anthony Marchese (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Norlin Music, Inc.. Retrieved from https://idiyas.com/company/norlin-music

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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