ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,504, issued on April 21, was assigned to CAREFUSION 303 INC. (San Diego).

"High accuracy clamp assembly" was invented by Lisa M. Davis (San Antonio) and Jarod Dias (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "A clamp assembly for adjusting the fluid flow rate in an infusion set is provided. The clamp assembly includes a housing having two opposing side walls spaced apart from each other and having opposing guide grooves, a guide wall disposed between the side walls, an elastomeric segment disposed between the two opposing side walls and the guide wall, the elastomeric segment having a lower compression set performance that the compress...