US Patent Issued to Rosemount Aerospace on March 25 for "Pressure sensor with corrugated isolator support" (Minnesota Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,290, issued on March 25, was assigned to Rosemount Aerospace Inc. (Burnsville, Minn.).

"Pressure sensor with corrugated isolator support" was invented by Ben Pingtao Fok (Farmington, Minn.) and Michael Blesi (Apple Valley, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pressure sensor includes a header with a cavity, a pressure sensing element, an isolator, an isolator support, a damping gap, and oil. The pressure sensing element is in the cavity. The isolator has corrugations and is mounted to a top of the header. The isolator covers the cavity. The isolator support is in the cavity of the header above the pressure sensing element. The iso...