Csi/suttle Apparatus Corporation

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USPTO Granted Patents = 1

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

Brett I Utesch (1 out of 3 patents)

Ronald L Fredrickson (1 out of 2 patents)

Donald A Ward (1 out of 4 patents)

1 patent: Sort by Forward Citations

1. 6757380 - Impedance blocking filter circuit for digital subscriber line communication systems (2004-06-29),

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USPTO Data Jan 1 1976 - Oct 27 2026

1 Patents

#6 in Hector, MN

#3,567 in Minnesota

#136,971 in US

Hector, MN, United States of America

Csi/suttle Apparatus Corporation

Forward Citations = 0

3 inventors:

Brett I Utesch (1 out of 3 patents)

Ronald L Fredrickson (1 out of 2 patents)

Donald A Ward (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Csi/suttle Apparatus Corporation. Retrieved from https://idiyas.com/company/csi-suttle-apparatus

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]