ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,414,833, issued on Sept. 16, was assigned to Erbe Elektromedizin GmbH (Tuebingen, Germany).
"Test device" was invented by Klaus Fischer (Nagold, Germany) and Alexander Neugebauer (Moessingen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A test device and method for testing and/or calibrating an analysis device for analyzing light appearances created by an RF surgical instrument. The test device has a test object configured for creation of a plasma test light appearance, the light of which can be received by a light receiving unit."
The patent was filed on Oct. 12, 2021, under Application No. 17/499,031.
*For further information, including i...