Forward Citations = 115

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8 inventors (with patents filed for the assignee):

Theodore H Krengel (8 out of 9 patents)

John J Borzym (7 out of 44 patents)

Charles A Willetts (4 out of 4 patents)

4. Edward Wiesenthal, Iii (3 out of 3 patents)

5. Curtis R Brown (3 out of 3 patents)

6. Curt Brown (2 out of 2 patents)

7. Theordore H Krengel (1 out of 1 patent)

8. Charles A Willettes (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 6290786 - Method and apparatus for coating the seams of welded tubes (2001-09-18),

2. 6042659 - Method of coating the seams of a welded tube (2000-03-28),

3. 6018859 - Method of forming seamed metal tube (2000-02-01),

4. 5915421 - Method of forming seamed metal tube (1999-06-29),

5. 5860204 - Continuous tube forming and coating (1999-01-19),

6. 5732874 - Method of forming seamed metal tube (1998-03-31),

7. 5651819 - Continuous tube forming and coating (1997-07-29),

8. 5474227 - Method of forming seamed metal tube (1995-12-12),

9. 5344062 - Method of forming seamed metal tube (1994-09-06),

Company Overview

The Idod Trust is a non-profit organization dedicated to empowering individuals in underprivileged communities through education, skill development, and community outreach programs. With a focus on sustainability and long-term impact, our initiatives aim to drive positive change and create opportunities for a brighter future for all. Visit our website to learn more about our projects and how you can get involved.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#1 in Grant Park, IL

#1,549 in Illinois

#32,605 in US

Grant Park, IL, United States of America

The Idod Trust

Forward Citations = 115

8 inventors:

Theodore H Krengel (8 out of 9 patents)

John J Borzym (7 out of 44 patents)

Charles A Willetts (4 out of 4 patents)

4. Edward Wiesenthal, Iii (3 out of 3 patents)

5. Curtis R Brown (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Idod Trust. Retrieved from https://idiyas.com/company/idod-trust

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]