ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,929, issued on Oct. 20, was assigned to SUPAIR-TEL AG (Glattbrugg, Switzerland).
"Scenting device for a vehicle" was invented by Rudolf Heinrich Guggenheim (Wollerau, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A scenting device is provided for scenting the interior of a vehicle. The scenting device comprises a housing, a scent container arranged in the housing and at least one coupling device arranged on the housing. At least one holding device can be coupled to the coupling device. By means of the holding device, the scenting device can be attached to a ventilation in the interior of the vehicle."
The patent was filed on Aug. 31, 2...