ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,498, issued on Sept. 8, was assigned to CAPE HOLLAND HOLDING B.V. (Beilen, Netherlands).
"Clamping device for a vibrating device for inserting a foundation element, vibrating device provided therewith and method there for" was invented by Hendrik Cejus De Roo (Beilen, Netherlands) and Laurens De Neef (Beilen, Netherlands).
According to the abstract* released by the U.S. Patent & Trademark Office: "A clamping device for a vibrating or hammering device for inserting a foundation element having a flange into the ground, a vibrating or hammering device provided with such clamping device and a method for inserting the foundation element. The clamping device includes a frame, a first c...