Forward Citations = 1

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6 inventors (with patents filed for the assignee):

Christopher M Carpenter (1 out of 44 patents)

Michael R Weeks (1 out of 9 patents)

Daniel R Morrow (1 out of 6 patents)

4. David M Graf (1 out of 9 patents)

5. John P Hoice (1 out of 5 patents)

6. Terry Lee Briscoe (1 out of 42 patents)

1 patent: Sort by Forward Citations

#596 in Portland, OR

#1,717 in Oregon

#136,844 in US

Esco Corporatio

Forward Citations = 1

6 inventors:

Christopher M Carpenter (1 out of 44 patents)

Michael R Weeks (1 out of 9 patents)

Daniel R Morrow (1 out of 6 patents)

4. David M Graf (1 out of 9 patents)

5. John P Hoice (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Esco Corporatio. Retrieved from https://idiyas.com/company/esco-corporatio

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]