For the Inventor, By the Inventor

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St. Louis, MO, United States of America

Brown Group, Inc.

USPTO Granted Patents = 29

Trademarks = 9

Forward Citations = 1,016

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30 inventors (with patents filed for the assignee):

Robert M Dyer (6 out of 6 patents)

Charles Wolfersberger (4 out of 7 patents)

Randy N Lubart (4 out of 4 patents)

4. Edward J Norton (3 out of 3 patents)

5. Robin R Thompson (2 out of 2 patents)

6. John C Preston (2 out of 2 patents)

7. Joseph R Hanson, Jr (2 out of 2 patents)

8. Zenon O Smotrycz (2 out of 2 patents)

9. Daniel M Doerer (2 out of 2 patents)

10. Howard J Sorofman (2 out of 2 patents)

11. David A Towndrow (2 out of 2 patents)

12. Jerome A Turner (1 out of 19 patents)

13. Mark D Linneman (1 out of 1 patent)

14. Poindexter Billy, Ii (1 out of 1 patent)

15. Terry I Eichenseer (1 out of 1 patent)

29 patents: Sort by Forward Citations

1. D424793 - Shoe sole (2000-05-16),

2. D424289 - Footwear heel cushion element (2000-05-09),

3. D423202 - Aerated insole (2000-04-25),

4. D414317 - Shoe sole (1999-09-28),

5. 5937545 - Footwear heel stabilizer construction (1999-08-17),

6. 5930921 - Illuminated shoe (1999-08-03),

7. D388594 - Shoe sole (1998-01-06),

8. 5669162 - Cushion insert (1997-09-23),

9. D379115 - Footwear heel cushion (1997-05-13),

10. 5488699 - Method for generating a computerized three dimensional model of a shoe (1996-01-30),

11. 5416989 - Shoe with a shank having a cushion therein (1995-05-23),

12. D354161 - Heel portion of a shoe sole (1995-01-10),

13. 5325611 - Comfort cradle system for footwear construction (1994-07-05),

14. 5325032 - Automatic heel covering machine and process (1994-06-28),

15. 5287638 - Water massage and shock absorption system for footwear (1994-02-22),

Brown Group, Inc. is a leading provider of innovative solutions in the construction industry. With a focus on sustainable practices and cutting-edge technology, we strive to deliver high-quality projects that exceed our clients' expectations. Our team of experts is dedicated to providing exceptional service and results on every project we undertake.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

29 Patents

#83 in St. Louis, MO

#161 in Missouri

#11,598 in US

#22,493 in the World

St. Louis, MO, United States of America

Brown Group, Inc.

Forward Citations = 1,016

30 inventors:

Robert M Dyer (6 out of 6 patents)

Charles Wolfersberger (4 out of 7 patents)

Randy N Lubart (4 out of 4 patents)

4. Edward J Norton (3 out of 3 patents)

5. Robin R Thompson (2 out of 2 patents)

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