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For the Inventor, By the Inventor

Grand Rapids, MI, United States of America

Ranir, LLC


USPTO Granted Patents = 76

% Expired Patents = 5.3



Trademarks = 117

Forward Citations = 1,290

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52 inventors (with patents filed for the assignee):

goldMedal Scott P Crossman (27 out of 40 patents)

silverMedal Bryan J Dishon (15 out of 15 patents)

bronzeMedal Jonathan M Stebila (13 out of 14 patents)

4.  Kevin J Kollar (10 out of 15 patents)

5.  Ingram S Chodorow (9 out of 52 patents)

6.  Jeffrey Joe Fisher (8 out of 11 patents)

7.  Scott D Salmon (8 out of 47 patents)

8.  Travis Michael Spoor (3 out of 6 patents)

9.  Josh Hartl (3 out of 6 patents)

10.  Michal Holcer (3 out of 13 patents)

11.  Roswell B Stilwill, V (3 out of 4 patents)

12.  David Vondle (3 out of 4 patents)

13.  Kenta Kondo (3 out of 3 patents)

14.  Heeju Kim (3 out of 3 patents)

15.  Florian Hilbig (3 out of 3 patents)


Core Competencies:
Electric Toothbrush
Lighted Toothbrush
Replaceable Brush Head
Pressure Sensing System
Interdental Toothbrush
Dental Floss Device
Bruxism Protective Device
Oral Orthosis
Tooth Cleaning Device
Toothbrush Handle
Mouthguard
Container for Oral Care Tools

76 patents:

1. 12727663 - Pressure sensing system and method for an electric toothbrush (2026-09-08),
2. 12303018 - Replaceable brush head for toothbrush (2025-05-20),
3. 12303014 - Lighted toothbrush (2025-05-20),
4. D1067640 - Electric toothbrush (2025-03-25),
5. D1056833 - Charger (2025-01-07),
6. D1054216 - Toothbrush head (2024-12-17),
7. D1025611 - Toothbrush (2024-05-07),
8. 11583061 - Attachment portion for an electric toothbrush replacement head (2023-02-21),
9. D972302 - Toothbrush drive unit (2022-12-13),
10. 11324307 - Pressure sensing system and method for an electric toothbrush (2022-05-10),
11. 11191349 - Illuminated flashing toothbrush and method of use (2021-12-07),
12. 11103059 - Illuminated flashing toothbrush and method of use (2021-08-31),
13. 11051610 - Lighted toothbrush with front base button (2021-07-06),
14. 10952833 - Spring mechanism for power device (2021-03-23),
15. D901900 - Cover for a portion of a toothbrush (2020-11-17),
Ranir, LLC is a prominent player in the oral care industry, headquartered in Grand Rapids, Michigan. The company specializes in the development and manufacturing of innovative dental hygiene products, particularly electric toothbrushes. Their offerings include advanced features such as lighted toothbrushes, replaceable brush heads, and pressure sensing systems, catering to diverse consumer needs. Additionally, Ranir focuses on interdental cleaning solutions, dental floss devices, and protective devices for bruxism, emphasizing a commitment to enhancing oral health and hygiene.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

76 Patents

#11 in Grand Rapids, MI

#191 in Michigan

#4,837 in US

#9,873 in the World

Grand Rapids, MI (US)
Grand Rapids, MI, United States of America

Ranir, LLC

Forward Citations = 1,290

52 inventors:

goldMedal Scott P Crossman (27 out of 40 patents)

silverMedal Bryan J Dishon (15 out of 15 patents)

bronzeMedal Jonathan M Stebila (13 out of 14 patents)

4.  Kevin J Kollar (10 out of 15 patents)

5.  Ingram S Chodorow (9 out of 52 patents)

Please report any incorrect information to [email protected]
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