Trademarks = 5

Forward Citations = 129

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12 inventors (with patents filed for the assignee):

Henry E Topf, Jr (6 out of 11 patents)

John B Mefford (1 out of 1 patent)

Bob G Scott (1 out of 1 patent)

4. Jesse W Cotherman (1 out of 2 patents)

5. James J Nicholson, Sr (1 out of 1 patent)

6. Erwin P Miller (1 out of 1 patent)

7. Daniel P Walsh (1 out of 1 patent)

8. Steve A Bowles (1 out of 1 patent)

9. John V O'Brien (1 out of 1 patent)

10. Gregg A Gillentine (1 out of 1 patent)

11. Ralph E Miller (1 out of 1 patent)

12. Kurt E Zeisler (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 6435566 - Internal conduit sealing member and band (2002-08-20),

2. 6126206 - Internal conduit sealing member and band (2000-10-03),

3. 5549334 - Retaining band assembly for internal pipe seals (1996-08-27),

4. 5536457 - Joint sealing method (1996-07-16),

5. 5431553 - Manhole seal molding apparatus (1995-07-11),

6. 5385431 - Flow conduit for traversing a traffic way (1995-01-31),

7. 5201600 - Manhole sealing apparatus and method (1993-04-13),

8. 5048793 - Pipe jack (1991-09-17),

9. 4993875 - Pipe sealing and anti-corrosion system (1991-02-19),

Company Overview

Miller Pipeline is a leading underground pipeline construction and repair company that specializes in the installation, maintenance, and rehabilitation of natural gas, water, and sewer pipelines. With over 70 years of experience, the company is known for its commitment to safety, quality, and customer satisfaction.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#98 in Indianapolis, IN

#449 in Indiana

#32,588 in US

Indianapolis, IN, United States of America

Miller Pipeline Corporation

Forward Citations = 129

12 inventors:

Henry E Topf, Jr (6 out of 11 patents)

John B Mefford (1 out of 1 patent)

Bob G Scott (1 out of 1 patent)

4. Jesse W Cotherman (1 out of 2 patents)

5. James J Nicholson, Sr (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Miller Pipeline Corporation. Retrieved from https://idiyas.com/company/miller-pipeline

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]