US Patent Issued to Prospira on Nov. 18 for "Antivibration device production method, stopper for antivibration device, and antivibration device" (Japanese Inventor)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,960, issued on Nov. 18, was assigned to Prospira Corp. (Kanagawa, Japan).

"Antivibration device production method, stopper for antivibration device, and antivibration device" was invented by Akimitsu Hyodo (Kawasaki, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an anti-vibration device manufacturing method, a stopper for an anti-vibration device, and an anti-vibration device all of which prevent easy separation between the stopper and the bracket while improving the ease of fastening the stopper and the bracket together. The anti-vibration device manufacturing method is a method for obtaining the anti-vibration device. The stopp...