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Trademarks = 4

Forward Citations = 292

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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),

Truebro Inc. is a leading manufacturer of high-quality plumbing products for commercial and residential applications. With a focus on innovation and sustainability, Truebro offers a wide range of products to meet the evolving needs of the plumbing industry. Our products are designed to provide reliable performance and ease of installation, making Truebro the trusted choice for professional plumbers and DIY enthusiasts alike.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

16 Patents

#1 in Ellington, CT

#424 in Connecticut

#19,271 in US

#36,634 in the World

Ellington, CT, United States of America

Truebro Inc.

Forward Citations = 292

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)

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