For the Inventor, By the Inventor

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Shepherd, MT, United States of America

Fountainhead, LLC

USPTO Granted Patents = 23

% Expired Patents = 56.5

CIPO Patents = 1

EPO Patents = 2

Trademarks = 1

Forward Citations = 272

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15 inventors (with patents filed for the assignee):

Bruce G Kania (22 out of 36 patents)

Frank M Stewart (13 out of 30 patents)

David L Zimmerman (5 out of 5 patents)

4. Alfred B Cunningham (4 out of 6 patents)

5. Russell F Smith (4 out of 4 patents)

6. Thomas N Coleman (4 out of 4 patents)

7. Warren Harding (3 out of 3 patents)

8. James Campbell (1 out of 14 patents)

9. Rodger Broick (1 out of 4 patents)

10. Dale C Lindquist (1 out of 6 patents)

11. Jeffrey Hanson (1 out of 1 patent)

12. Robert O Becker (1 out of 6 patents)

13. David Brian Kroll (1 out of 1 patent)

14. John Scofield (1 out of 1 patent)

15. Mark E Quale (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 9181105 - Floating treatment streambed (2015-11-10),

2. 8443749 - Floating island module comprised of post-consumer carpet fiber matrix and method of manufacturing same (2013-05-21),

3. 8372277 - Floating treatment streambed (2013-02-12),

4. 8327579 - Super-enhanced, adjustably buoyant floating island (2012-12-11),

5. 8287728 - Elevated swale for treatment of contaminated stormwater (2012-10-16),

6. 8250808 - Super-enhanced, adjustably buoyant floating island (2012-08-28),

7. 8132364 - Highly buoyant and semi-rigid floating islands (2012-03-13),

8. 8001932 - Fish spawning structure (2011-08-23),

9. 7941970 - Combination-cell foam floating island (2011-05-17),

10. 7810279 - Buoyant wetland system (2010-10-12),

11. 7789043 - Renewably buoyant, self-protective floating habitat (2010-09-07),

12. 7784218 - Combination-cell foam floating island (2010-08-31),

13. 7594468 - Wooden spiral for flavoring wine and method of manufacturing same (2009-09-29),

14. 7555866 - Renewably buoyant, self-protective floating habitat (2009-07-07),

15. 7320669 - Biofidelic shoulder brace (2008-01-22),

Fountainhead, LLC is a leading consulting firm specializing in providing innovative business solutions for global companies. With a strong focus on technology and data-driven strategies, we help our clients optimize their operations and achieve sustainable growth. Our team of experts offers a wide range of services including strategic planning, process improvement, digital transformation, and risk management. Visit our website to learn more about our services and how we can assist your business in reaching its full potential.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

Fountainhead, LLC

23 Patents

#1 in Shepherd, MT

#10 in Montana

#14,394 in US

#27,598 in the World

Shepherd, MT, United States of America

Fountainhead, LLC

Forward Citations = 272

15 inventors:

Bruce G Kania (22 out of 36 patents)

Frank M Stewart (13 out of 30 patents)

David L Zimmerman (5 out of 5 patents)

4. Alfred B Cunningham (4 out of 6 patents)

5. Russell F Smith (4 out of 4 patents)

Please report any incorrect information to [email protected]

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