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Trademarks = 2

Forward Citations = 83

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10 inventors (with patents filed for the assignee):

Floyd V Hall (3 out of 22 patents)

William F Cartwright (2 out of 4 patents)

Richard E Means (2 out of 2 patents)

4. Andrew G Kallianos (2 out of 5 patents)

5. Vello Norman (2 out of 8 patents)

6. Daniel Schoenholz (1 out of 14 patents)

7. Herbert Terry (1 out of 2 patents)

8. Herman G Bryant, Jr (1 out of 6 patents)

9. J Bowen Ross, Jr (1 out of 1 patent)

10. Ned A Sigmon (1 out of 3 patents)

9 patents: Sort by Forward Citations

1. 4088065 - Method and apparatus for making tobacco smoke filter (1978-05-09),

2. 4055191 - Tobacco composition (1977-10-25),

3. 4052993 - Cinnamic derivatives as tobacco additives (1977-10-11),

4. 4034765 - Tobacco smoke filter (1977-07-12),

5. 4024012 - Method and apparatus for making a hollow filter and a filter rod (1977-05-17),

6. 4023576 - Cigarette mouthpiece for controlling flow (1977-05-17),

7. 3976085 - Automatic cigarette feed machine (1976-08-24),

8. 3949107 - Method of polishing floors (1976-04-06),

9. 3943943 - Cinnamic derivatives as tobacco additives (1976-03-16),

Liggett & Myers, Incorporated is a leading tobacco manufacturer in the United States. With a history dating back to the 19th century, the company is known for producing iconic cigarette brands such as L&M, Eve, and Pyramid. In addition to its tobacco products, Liggett & Myers also offers a range of innovative smoking alternatives and nicotine products. Committed to quality and innovation, the company continues to be a trusted name in the tobacco industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

9 Patents

#83 in Durham, NC

#658 in North Carolina

#31,622 in US

Durham, NC, United States of America

Liggett & Myers, Incorporated