For the Inventor, By the Inventor

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St. Louis, MO, United States of America

Elan-Polo, Inc.

USPTO Granted Patents = 18

% Expired Patents = 11.1

Trademarks = 6

Forward Citations = 1,251

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10 inventors (with patents filed for the assignee):

Joseph Lemaster (5 out of 5 patents)

Alan R Cahill (4 out of 4 patents)

Jacob Ulkus (2 out of 2 patents)

4. James Charles Bethke (2 out of 2 patents)

5. Jean Elizabeth Bonkowski (2 out of 2 patents)

6. Robert James Connolly (2 out of 2 patents)

7. David Foster Mills (2 out of 25 patents)

8. Katie Moore (1 out of 1 patent)

9. Robin Pritchett (1 out of 1 patent)

10. Chris Knapp (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. D847484 - Decorative features for a shoe (2019-05-07),

2. D688859 - Decorative features for a shoe (2013-09-03),

3. D688858 - Decorative features for a shoe (2013-09-03),

4. 8215035 - Athletic shoe having an improved cleat arrangement and improved cleat (2012-07-10),

5. D622044 - Decorative features for a shoe (2010-08-24),

6. D608082 - Shoe sole (2010-01-19),

7. D604035 - Decorative element for a shoe (2009-11-17),

8. D583134 - Decorative features for a shoe (2008-12-23),

9. D581641 - Shoe (2008-12-02),

10. D579192 - Decorative features for a shoe (2008-10-28),

11. D549430 - Sandal (2007-08-28),

12. D544200 - Portion of a sandal (2007-06-12),

13. 6973745 - Athletic shoe having an improved cleat arrangement (2005-12-13),

14. D498579 - Element of a shoe quarter (2004-11-24),

15. D423199 - Shoe outsole (2000-04-25),

Elan-Polo, Inc. is a prominent manufacturer and supplier specializing in a diverse range of products, primarily focusing on the healthcare and medical sectors. The company is known for its innovative solutions that enhance patient care and streamline healthcare processes. With a strong presence in St. Louis, MO, Elan-Polo leverages advanced technology and research to develop high-quality medical devices and supplies, catering to both domestic and international markets. Their commitment to quality and innovation positions them as a key player in the medical manufacturing landscape.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

18 Patents

#121 in St. Louis, MO

#261 in Missouri

#17,952 in US

#34,187 in the World

St. Louis, MO, United States of America

Elan-Polo, Inc.

Forward Citations = 1,251

10 inventors:

Joseph Lemaster (5 out of 5 patents)

Alan R Cahill (4 out of 4 patents)

Jacob Ulkus (2 out of 2 patents)

4. James Charles Bethke (2 out of 2 patents)

5. Jean Elizabeth Bonkowski (2 out of 2 patents)

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