US Patent Issued to Triple4s Holdings on Jan. 13 for "Compact self-defense devices and alert systems" (Michigan Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,452, issued on Jan. 13, was assigned to Triple4s Holdings LLC (South Haven, Mich.).

"Compact self-defense devices and alert systems" was invented by Logan Malone Nash (East Lansing, Mich.) and Matthew Robert Rogien (East Lansing, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Compact self-defense devices and alert systems are disclosed. An example compact self-defense device includes a housing defining a chamber configured to house a cartridge of an inflammatory agent. The compact self-defense device includes a spray nozzle including a button and at least partially housed in the housing. The spray nozzle is configured to receive the cartridge ...