% Expired Patents = 100.0

Forward Citations = 6

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6 inventors (with patents filed for the assignee):

Paul E Torstensen (1 out of 2 patents)

Jason P Wiebe (1 out of 2 patents)

Robert Allan Simmons (1 out of 1 patent)

4. John William Whytock (1 out of 1 patent)

5. Arthur Dubbledam (1 out of 1 patent)

6. Mark Dubbledam (1 out of 1 patent)

7. Jason Wiebe (0 patent)

8. Mark Dubbeldam (0 patent)

9. Paul Torstensen (0 patent)

1 patent: Sort by Forward Citations

1. 8146430 - Method and apparatus for conveying an ultrasonic sensor about an outer peripheral surface of a tube (2012-04-03),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#1,260 in

#9,459 in Canada

CA

Metalogic Inspection Services Inc

Forward Citations = 6

6 inventors:

Paul E Torstensen (1 out of 2 patents)

Jason P Wiebe (1 out of 2 patents)

Robert Allan Simmons (1 out of 1 patent)

4. John William Whytock (1 out of 1 patent)

5. Arthur Dubbledam (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Metalogic Inspection Services Inc. Retrieved from https://idiyas.com/company/metalogic-inspection-services

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]