For the Inventor, By the Inventor

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Chicago, IL, United States of America

John O. Butler Company

USPTO Granted Patents = 47

EPO Patents = 1

Trademarks = 32

Forward Citations = 1,078

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33 inventors (with patents filed for the assignee):

Emanuel B Tarrson (27 out of 27 patents)

Dane Maric (19 out of 19 patents)

Kevin G Yost (8 out of 10 patents)

4. Scott H Koepsel (8 out of 15 patents)

5. Thomas P Kelly (7 out of 7 patents)

6. Christopher J Stvartak (6 out of 9 patents)

7. Steven Tisma (5 out of 17 patents)

8. Lew Blahuta (5 out of 6 patents)

9. Kiyoshi Maekawa (5 out of 6 patents)

10. Stevan Tisma (4 out of 20 patents)

11. Robert B Staubitz (4 out of 4 patents)

12. John G Shimkus (4 out of 4 patents)

13. Dominic Squillaci (3 out of 4 patents)

14. Judith M Yablong (3 out of 3 patents)

15. H Allen Achepohl (3 out of 3 patents)

47 patents: Sort by Forward Citations

1. D489533 - Denture brush (2004-05-12),

2. 6601272 - Dental hygiene system handle (2003-08-05),

3. 6496999 - Toothbrush with bristle configuration adapted for cleaning tooth surfaces and interproximal areas (2002-12-24),

4. D463129 - Toothbrush head with set of bristles (2002-09-25),

5. 6446640 - Dental hygiene device with easily mounted and identified dental hygiene element (2002-09-10),

6. D459086 - Toothbrush handle (2002-06-26),

7. D441504 - Dental floss case (2001-05-02),

8. D441143 - Dental floss case (2001-04-25),

9. D421841 - Toothbrush handle (2000-03-28),

10. 5934295 - Dental hygiene system (1999-08-10),

11. D412064 - Toothbrush handle (1999-07-20),

12. 5791740 - Interdental brushes having roughened, tapered and rounded bristle ends (1998-08-11),

13. 5778476 - Interdental brushes having roughened, tapered and rounded bristle ends (1998-07-14),

14. 5758382 - Interdental brush handle (1998-06-02),

15. 5702686 - Clear dentrifice gel for interdental brushes (1997-12-30),

John O. Butler Company is a leading manufacturer of oral care products. With over 60 years of experience, we are committed to providing high-quality dental care solutions to improve the oral health of our customers. Our extensive range of products includes toothbrushes, toothpaste, floss, and more. We prioritize innovation and are dedicated to delivering effective and efficient oral care solutions. Visit our website to explore our products and learn more about our company.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

47 Patents

#99 in Chicago, IL

#396 in Illinois

#7,182 in US

#14,382 in the World

Chicago, IL, United States of America

John O. Butler Company

Forward Citations = 1,078

33 inventors:

Emanuel B Tarrson (27 out of 27 patents)

Dane Maric (19 out of 19 patents)

Kevin G Yost (8 out of 10 patents)

4. Scott H Koepsel (8 out of 15 patents)

5. Thomas P Kelly (7 out of 7 patents)

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