For the Inventor, By the Inventor

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Binghamton, NY, United States of America

Mcintosh Laboratory, Inc.

USPTO Granted Patents = 15

Trademarks = 20

Forward Citations = 116

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17 inventors (with patents filed for the assignee):

Ronald C Evans (5 out of 5 patents)

Sidney A Corderman (3 out of 3 patents)

Lawrence W Fish, Jr (2 out of 2 patents)

4. Pietro Marano (2 out of 4 patents)

5. Veronica Padovan (2 out of 2 patents)

6. Alberto Demel (2 out of 2 patents)

7. Livio Cucuzza (2 out of 2 patents)

8. Peter Hamblin (2 out of 2 patents)

9. Karol Cichoń (2 out of 2 patents)

10. Rob Wilson (2 out of 2 patents)

11. Carl Van Gelder (1 out of 1 patent)

12. David L Smith (1 out of 1 patent)

13. Micheal O Paiva (1 out of 1 patent)

14. Kenneth Neild (1 out of 1 patent)

15. Roger H Russell (1 out of 2 patents)

15 patents: Sort by Forward Citations

1. D1125180 - In-vehicle audio control display panel or portion thereof with a computer-generated graphical user interface (2026-05-05),

2. D1117271 - Vehicle display panel or portion thereof with graphical user interface (2026-03-10),

3. D649121 - Output connector (2011-11-22),

4. 5751821 - Speaker system with reconfigurable, high-frequency dispersion pattern (1998-05-12),

5. 5151943 - Low distortion dynamic loudspeaker (1992-09-29),

6. D294488 - Compact disc player (1988-03-01),

7. 4267405 - Stereo speaker system for creating stereo images (1981-05-12),

8. 4235324 - Safety control mechanism for press brake assembly (1980-11-25),

9. 4216353 - Adaptive multiplex blend control for stereo decoder to maintain signal (1980-08-05),

10. 4065682 - Logarithmic converter (1977-12-27),

11. 4048573 - Amplifier improvements for limiting clipping (1977-09-13),

12. 4038566 - Multiplier circuit (1977-07-26),

13. 3965423 - Automatic frequency control system (1976-06-22),

14. 3965419 - Cathode ray tube meters (1976-06-22),

15. 3965295 - Protective system for stereo loudspeakers (1976-06-22),

Mcintosh Laboratory, Inc. is a leading manufacturer of high-end audio equipment, known for their iconic amplifiers, preamplifiers, and speakers. Founded in 1949, the company has a long history of producing top-quality audio products for audiophiles and music enthusiasts around the world. With a focus on precision engineering and superior sound quality, Mcintosh has become a trusted name in the audio industry.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

15 Patents

#4 in Binghamton, NY

#1,219 in New York

#21,026 in US

#39,846 in the World

Binghamton, NY, United States of America

Mcintosh Laboratory, Inc.

Forward Citations = 116

17 inventors:

Ronald C Evans (5 out of 5 patents)

Sidney A Corderman (3 out of 3 patents)

Lawrence W Fish, Jr (2 out of 2 patents)

4. Pietro Marano (2 out of 4 patents)

5. Veronica Padovan (2 out of 2 patents)

Please report any incorrect information to [email protected]

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