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Patent No. US 11230940
Issue Date Jan 25, 2022
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Patent 11230940 - Controlled contact surface for a secondary seal in a non-contact seal assembly > Summary

US Patent

Patent No. US 11230940

Published on Jan 25, 2022

Application No. 17/006983

Filed on Aug 31, 2020

Priority Date -

Inventor/Applicants

10

McCaffrey, Michael G. - Windsor, CT US

Evetts, Joseph D. - Glastonbury, CT US

Carnavos, Kristine M. - Glastonbury, CT US

Chuong, Conway - Manchester, CT US

Robak, Christopher W. - Manchester, CT US

Proscia, William - Marlborough, CT US

Dele-Oni, Purity - East Hartford, CT US

Karanian, Caroline - West Hartford, CT US

Paul, John E. - Portland, CT US

Pranatharthikaran, Jagannath - Vernon, CT US

Classification

International:2

F01D 11/02

F01D 11/08;

Examiner

Kershteyn, Igor

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