US Patent Issued to ATLAS COPCO INDUSTRIAL TECHNIQUE on Jan. 13 for "Method for indicating drill hole quality" (Swedish Inventor)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,801, issued on Jan. 13, was assigned to ATLAS COPCO INDUSTRIAL TECHNIQUE AB (Stockholm).

"Method for indicating drill hole quality" was invented by Wilhelm Georgsson (Trangsund, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a method for indicating drill hole quality for manual drilling operations in composite materials, comprising: continuously monitoring values of a first parameter that is indicative of a displacement over a time interval of the drill head versus a work piece using a measuring device arranged on the drilling tool, storing the continuously monitored values of the first parameter, correlating the continuou...