For the Inventor, By the Inventor

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Poway, CA, United States of America

Underground Solutions Technologies Group, Inc.

USPTO Granted Patents = 18

% Expired Patents = 27.8

CIPO Patents = 1

EPO Patents = 2

Forward Citations = 95

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12 inventors (with patents filed for the assignee):

Bryan St Onge (16 out of 16 patents)

Henri St Onge (13 out of 13 patents)

Thomas Marti (12 out of 12 patents)

4. Mark A Smith (11 out of 11 patents)

5. Joan Bondira (3 out of 3 patents)

6. David Woods (1 out of 14 patents)

7. David Silvernail (1 out of 1 patent)

8. Eric C Davis (1 out of 2 patents)

9. Patrick Smith (1 out of 1 patent)

10. Bruce Schurter (1 out of 1 patent)

11. James Ledger (1 out of 1 patent)

12. Steven R Ferry (1 out of 1 patent)

13. Bryan Stonge (0 patent)

14. Bryan StOnge (0 patent)

15. Henri StOnge (0 patent)

18 patents: Sort by Forward Citations

1. 9604405 - Pipe fusion data management system and method (2017-03-28),

2. 9086184 - System and method for conduit reparation (2015-07-21),

3. 9023263 - Fusion process for conduit (2015-05-05),

4. 8906188 - Fusion process for conduit (2014-12-09),

5. 8796407 - Polyvinyl chloride formulations (2014-08-05),

6. 8569436 - Polyvinyl chloride formulations (2013-10-29),

7. 8178640 - Polyvinyl chloride formulations (2012-05-15),

8. 8137599 - Method for conduit expansion (2012-03-20),

9. 8128853 - Fusion process for conduit (2012-03-06),

10. 8058378 - Polyvinyl chloride formulations (2011-11-15),

11. 8049634 - Remote tapping method and system for internally tapping a conduit (2011-11-01),

12. 7915366 - Polyvinyl chloride formulations (2011-03-29),

13. 7842769 - Polyvinyl chloride formulations (2010-11-30),

14. 7710281 - Remote tapping method and system for internally tapping a conduit (2010-05-04),

15. 7292156 - Remote tapping method and system for internally tapping a conduit (2007-11-06),

Underground Solutions Technologies Group, Inc. is a specialized firm based in Poway, California, focusing on innovative solutions for underground infrastructure. The company develops advanced technologies aimed at enhancing the efficiency and safety of underground construction and utility management. With a commitment to research and development, it addresses critical challenges in sectors such as civil engineering and environmental management, providing cutting-edge products and services that support sustainable urban development.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

18 Patents

#9 in Poway, CA

#4,278 in California

#17,933 in US

#34,146 in the World

Poway, CA, United States of America

Underground Solutions Technologies Group, Inc.

Forward Citations = 95

12 inventors:

Bryan St Onge (16 out of 16 patents)

Henri St Onge (13 out of 13 patents)

Thomas Marti (12 out of 12 patents)

4. Mark A Smith (11 out of 11 patents)

5. Joan Bondira (3 out of 3 patents)

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