Forward Citations = 267

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4 inventors (with patents filed for the assignee):

Marvin Cooper (17 out of 18 patents)

Richard Reichman (2 out of 2 patents)

Michael A Cousins (1 out of 16 patents)

4. John Lonczak (1 out of 3 patents)

20 patents: Sort by Forward Citations

1. D341401 - Thigh exerciser (1993-11-16),

2. D321386 - Support for sit-up exercise or similar article (1991-11-05),

3. D298885 - Garment bag (1988-12-13),

4. D296956 - Garment bag (1988-08-02),

5. D291340 - Physical exerciser (1987-08-11),

6. D288995 - Bicycle stand (1987-03-31),

7. D280782 - Garment bag (1985-10-01),

8. D274382 - Vacuum cleaner (1984-06-19),

9. D264739 - Adjustable hand grip exerciser (1982-06-01),

10. D264738 - Coil exerciser (1982-06-01),

11. D264737 - Hand grip exerciser (1982-06-01),

12. D264266 - Hanging suitcase (1982-05-11),

13. D263328 - Adjustable chest expander exerciser (1982-03-09),

14. D263327 - Exercise bar (1982-03-09),

15. D263326 - Jump rope (1982-03-09),

Company Overview

Dynamic Classics, Ltd. is a New York-based company specializing in the development and manufacturing of high-quality audio equipment and musical instruments. The organization focuses on blending traditional craftsmanship with modern technology to create products that enhance the musical experience. With a commitment to innovation, Dynamic Classics engages in research and development across various domains, including acoustics and sound engineering, catering to both professional musicians and audio enthusiasts.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

20 Patents

#405 in New York, NY

#973 in New York

#16,409 in US

#31,295 in the World

New York, NY, United States of America

Dynamic Classics, Ltd.

Forward Citations = 267

4 inventors:

Marvin Cooper (17 out of 18 patents)

Richard Reichman (2 out of 2 patents)

Michael A Cousins (1 out of 16 patents)

4. John Lonczak (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dynamic Classics, Ltd.. Retrieved from https://idiyas.com/company/dynamic-classics

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]