ALEXANDRIA, Va., June 17 -- United States Patent no. 12,315,690, issued on May 27, was assigned to ARIANEGROUP SAS (Les Mureaux, France).

"Device with sealed inner chamber" was invented by Frederic Marlin (Le Haillan, France) and Romain Lorenzon (Le Haillan, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure includes a sealed device having a seal around an internal chamber, the seal having at least two closed-loop portions through which a through element extends."

The patent was filed on July 23, 2021, under Application No. 18/006,827.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnet...