Trademarks = 3

Forward Citations = 295

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4 inventors (with patents filed for the assignee):

Thomas W Trueb (14 out of 22 patents)

Steven R Trueb (13 out of 19 patents)

John A Helmsderfer (2 out of 54 patents)

4. Stephen R Trueb (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. D489435 - Undersink pipe-covering assembly (2004-05-05),

2. D435893 - Undersink shield (2001-01-03),

3. D431288 - Undersink shield (2000-09-26),

4. D393700 - Protective undersink enclosure (1998-04-21),

5. D390643 - Undersink protective enclosure (1998-02-10),

6. D386569 - Thermal insulation for P-trap piping (1997-11-18),

7. D375154 - Barrier for enclosing plumbing and sink fixtures (1996-10-29),

8. D373412 - Protective undersink enclosure (1996-09-03),

9. 5540255 - Thermal insulation for P-trap piping (1996-07-30),

10. D372077 - Undersink protective enclosure (1996-07-23),

11. 5524669 - Thermal insulation for angle-valve piping (1996-06-11),

12. 5454392 - Fastener, and assembly utilizing the same (1995-10-03),

13. 5419364 - Angle valve insulation (1995-05-30),

14. 5360031 - P-trap insulation and article (1994-11-01),

15. 5303730 - P-trap protecting system (1994-04-19),

Company Overview

Truebro Inc., based in Ellington, CT, specializes in the development and manufacturing of advanced electronic components and systems. The company focuses on providing innovative solutions for various industries, including telecommunications, aerospace, and defense. Truebro is dedicated to enhancing performance and reliability through cutting-edge technology and rigorous research. With a commitment to quality and customer satisfaction, Truebro continues to be a key player in the electronic manufacturing landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

16 Patents

#1 in Ellington, CT

#459 in Connecticut

#19,907 in US

#37,788 in the World

Ellington, CT, United States of America

Truebro Inc.

Forward Citations = 295

4 inventors:

Thomas W Trueb (14 out of 22 patents)

Steven R Trueb (13 out of 19 patents)

John A Helmsderfer (2 out of 54 patents)

4. Stephen R Trueb (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Truebro Inc.. Retrieved from https://idiyas.com/company/truebro

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]