ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,566, issued on Jan. 20.
"Cold weather submarine escape and survival suit" was invented by Diego Jacobson (Humacao, Puerto Rico).
According to the abstract* released by the U.S. Patent & Trademark Office: "A submarine escape cold weather survival suit includes a facial hood or dome pneumatically connected to a principal body cavity and additional pneumatically connected extensions to fit body extremities and a coverable cranial opening. The structure of the suit includes a layered structure of mechanically interconnected suits within suits. A composite of tear-proof and insulation material forms an internal suit or first envelope that is surrounded by a waterproof suit and then by...