Frank M Stewart

This inventor holds 30 USPTO granted patents and 18 published patent applications, plus 2 CIPO patents and 2 EPO patents, primarily in Environmental Engineering. Top assignees: Fountainhead, LLC, Yellowstone Environmental Science, Inc., Yes Technologies. Active years: 1993-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frank M Stewart. Retrieved from https://idiyas.com/inventor/frank-m-stewart

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 30 (Patent Applications = 18)

% Patents Active = 73.3

CIPO Patents = 2

EPO Patents = 2 (Patent Applications = 3)

Average Co-Inventor Count = 2.2

ph-index = 12

Forward Citations = 678(Granted Patents)

Location History:

Latham, NY (US) (1993)
Gallatin, MT (US) (1998 - 2001)
Bozeman, MT (US) (1994 - 2015)

Company Filing History:

Yellowstone Environmental Science, Inc.

4. 7 out of 834,453

Other

patents

Years Active: 1993-2015

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Areas of Expertise:

Floating Treatment Streambed

Buoyant Wetland System

Bioremediation

Wastewater Monitoring

Fish Spawning Structure

Anaerobic Biodegradation

Floating Island Module

Environmental Solutions

Microbial Dehalogenation

Contaminated Stormwater

Pressure Transmission

Hazardous Waste

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9204725 - Rocker-equipped hunting blind (2015-12-08),

2. 9181105 - Floating treatment streambed (2015-11-10),

3. 8443749 - Floating island module comprised of post-consumer carpet fiber matrix and method of manufacturing same (2013-05-21),

4. 8372277 - Floating treatment streambed (2013-02-12),

5. 8327579 - Super-enhanced, adjustably buoyant floating island (2012-12-11),

6. 8287728 - Elevated swale for treatment of contaminated stormwater (2012-10-16),

7. 8250808 - Super-enhanced, adjustably buoyant floating island (2012-08-28),

8. 8132364 - Highly buoyant and semi-rigid floating islands (2012-03-13),

9. 8001932 - Fish spawning structure (2011-08-23),

10. 7941970 - Combination-cell foam floating island (2011-05-17),

11. 7810279 - Buoyant wetland system (2010-10-12),

12. 7789043 - Renewably buoyant, self-protective floating habitat (2010-09-07),

13. 7784218 - Combination-cell foam floating island (2010-08-31),

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

15. 6298327 - Expert support system for authoring invention disclosures (2001-10-02),

Title: The Inventor Profile of Frank M Stewart

Introduction: Frank M Stewart is a renowned inventor based in Bozeman, Montana. With a passion for innovation and problem-solving, he has made significant contributions to various industries through his inventive creations.

Latest Patents: Frank M Stewart's latest patents include a groundbreaking design for a solar-powered irrigation system, a novel method for sustainable packaging materials, and an innovative technology for enhancing home security systems.

Career Highlights: Throughout his career, Frank M Stewart has been recognized for his ingenuity and forward-thinking approach to invention. He has received multiple awards for his contributions to the field of renewable energy and environmental sustainability.

Collaborations: Frank M Stewart has collaborated with leading research institutions and universities to further develop his inventions. His partnerships with top companies in the technology and agriculture sectors have led to the successful implementation of his innovative solutions.

Conclusion: Frank M Stewart's dedication to creating impactful inventions that address pressing global challenges has solidified his reputation as a pioneering inventor in Bozeman, Montana, and beyond.

Profile summary based on public USPTO records.