ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,496,757, issued on Dec. 16, was assigned to OTTO MANNER GMBH (Bahlingen A.K., Germany).
"Injection mold" was invented by Marco Herdel (Ihringen, Germany), Patrick Kern (Endingen, Germany), Klaus Bohn (Tenningen-Nimburg, Germany) and Marcus Birmelin (Endingen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "An injection mold comprising a first mold half and a second mold half which during operation are displaceable with respect to each other in a first direction between an open position and a closed position in which the first mold half and the second mold half interact with each other. The first mold half comprises a cavity plate with a front fac...