US Patent Issued to Copeland Comfort Control on March 4 for "Redundant contactors with data-based preventive maintenance replacement indicators" (Missouri Inventor)

ALEXANDRIA, Va., March 5 -- United States Patent no. 12,241,935, issued on March 4, was assigned to Copeland Comfort Control LP (St. Louis).

"Redundant contactors with data-based preventive maintenance replacement indicators" was invented by Thomas P. Buescher (Webster Groves, Mo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Exemplary embodiments are disclosed of contactors with data-based preventive maintenance replacement indicators and related methods for indicating that relay contact(s) should be replaced."

The patent was filed on Dec. 7, 2022, under Application No. 18/077,089.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1...