Trademarks = 10

Forward Citations = 57

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7 inventors (with patents filed for the assignee):

Gayle M Sanders (4 out of 4 patents)

Warren R Stevens (3 out of 65 patents)

David Allen (3 out of 4 patents)

4. Carl Francis Masters (1 out of 6 patents)

5. Edward Blair Sutton (1 out of 1 patent)

6. Rafael Nevares (1 out of 1 patent)

7. Joseph M Vojtko (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. D667812 - Speaker (2012-09-25),

2. D517051 - Natural ambience compensator (NAC) (2006-03-14),

3. D503702 - Loudspeaker (2005-04-05),

4. D503397 - Loud speaker cabinet (2005-03-29),

5. D302979 - Loudspeaker (1989-08-22),

Martin Logan Ltd. is a leading designer and manufacturer of high-end electrostatic loudspeakers and subwoofers. With a commitment to innovation and excellence, Martin Logan has been at the forefront of audio technology for over 35 years. Their products are renowned for their exceptional sound quality and sleek, modern design, making them a top choice for audiophiles and music enthusiasts worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#16 in Lawrence, KS

#494 in Kansas

#50,165 in US

Lawrence, KS, United States of America

Martin Logan Ltd.