ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,354, issued on May 27, was assigned to FREDsense Technologies Corp. (Calgary, Canada).
"Attachment device for fluid dispensing assemblies" was invented by Paul Mintchev (Calgary, Canada), Cheng Chen (Calgary, Canada), Lisa Oberding (Calgary, Canada), Robert Mayall (Calgary, Canada), Mhairi McDonald (Cochrane, Canada), Emily Hicks (Calgary, Canada), Dylan Silver (Calgary, Canada) and Timothy Warrington (Cochrane, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "Attachment devices for releasable coupling to a fluid dispensing device are provided. The attachment devices include a hollow body comprising a collar portion and a barrel portion extendi...