For the Inventor, By the Inventor

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Hopkinsville, KY, United States of America

Ebonite International, Inc.

USPTO Granted Patents = 15

Trademarks = 6

Forward Citations = 143

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19 inventors (with patents filed for the assignee):

Andrew J Lee (4 out of 4 patents)

Randall R Teitloff (4 out of 5 patents)

Edward F Gallagher (4 out of 4 patents)

4. Randell R Teitloff (2 out of 2 patents)

5. William T Scheid (2 out of 2 patents)

6. Ronald I Hickland, Jr (1 out of 1 patent)

7. Carl Horowitz (1 out of 46 patents)

8. Felicia Dragnea (1 out of 4 patents)

9. Jerry Robb (1 out of 1 patent)

10. Robert E Hoagland (1 out of 1 patent)

11. Joe L Hester (1 out of 1 patent)

12. Charles W Venable (1 out of 1 patent)

13. Carl L Rogers (1 out of 1 patent)

14. Kenneth Sugathan (1 out of 4 patents)

15. Dorris K Mason (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 7473322 - Method of treating the coverstock of a bowling ball to improve performance (2009-01-06),

2. D537628 - Bowling ball carrier (2007-03-06),

3. D532970 - Bowling ball carrier (2006-12-05),

4. D525029 - Bowling ball carrier (2006-07-18),

5. D512564 - Bowling ball carrier (2005-12-13),

6. 6280344 - Luminous bowling ball (2001-08-28),

7. 6280343 - Method of adapting a relatively small number of bowling balls for testing use by a relatively large number of bowlers (2001-08-28),

8. D435613 - Tai Chi emblem bowling ball (2000-12-26),

9. D430242 - Pin core bowling ball (2000-08-29),

10. 5951407 - Bowling ball with asymmetrical core (1999-09-14),

11. 5163678 - Bowler's wrist positioner (1992-11-17),

12. 5096193 - Bowling ball having high density counterweight (1992-03-17),

13. 4875410 - Decorating bowling balls (1989-10-24),

14. 4592551 - Bowling ball (1986-06-03),

15. 4461478 - Bowling ball and method of manufacture (1984-07-24),

Ebonite International, Inc. is a leading manufacturer of high-quality bowling balls, bags, and accessories. With a history dating back over a century, Ebonite has established itself as a trusted name in the bowling industry. Their innovative designs and exceptional craftsmanship have made them a favorite among bowlers of all skill levels. Headquartered in Hopkinsville, Kentucky, Ebonite continues to innovate and provide top-notch products for bowlers around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

15 Patents

#3 in Hopkinsville, KY

#85 in Kentucky

#20,400 in US

#38,669 in the World

Hopkinsville, KY, United States of America

Ebonite International, Inc.

Forward Citations = 143

19 inventors:

Andrew J Lee (4 out of 4 patents)

Randall R Teitloff (4 out of 5 patents)

Edward F Gallagher (4 out of 4 patents)

4. Randell R Teitloff (2 out of 2 patents)

5. William T Scheid (2 out of 2 patents)

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