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Trademarks = 1

Forward Citations = 281

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8 inventors (with patents filed for the assignee):

Charles Leonhardt (2 out of 7 patents)

John C Busby (2 out of 5 patents)

John M Trenary (2 out of 12 patents)

4. Spencer L Mackay (1 out of 45 patents)

5. Alan D Crawford (1 out of 27 patents)

6. Cleve A Graham (1 out of 11 patents)

7. Allan B Johnson (1 out of 15 patents)

8. George S Clemens (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 10058497 - Oral hygiene products and method of using the same (2018-08-28),

2. 9138397 - Oral hygiene products and method of using the same (2015-09-22),

3. D303876 - Combined electric periodontal brush and mounting bracket (1989-10-10),

4. 4845795 - Automatic cleaning device (1989-07-11),

5. 4827550 - Removable head mechanism for automatic cleaning device (1989-05-09),

Dental Research, Inc. is a leading provider of innovative dental products and solutions for professionals in the field. With a focus on research and development, we strive to improve oral health and enhance patient care. Our team of experts work tirelessly to develop cutting-edge technologies that meet the highest standards of quality and safety. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#6 in Weehawken, NJ

#1,879 in New Jersey

#50,165 in US

Weehawken, NJ, United States of America

Dental Research, Inc.