GENEVA, Dec. 16 -- CATERPILLAR INC. (100 NE Adams StreetPeoria, Illinois 61629-6450) filed a patent application (PCT/US2025/031114) for "DOOR CLOSING SYSTEM OF AN ENERGY TRANSFER SYSTEM" on May 28, 2025. With publication no. WO/2025/254884, the details related to the patent application was published on Dec 11, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): SHERWOOD, Matthew (10 Maces RoadBromleyChristchurch 8062), MOSS, Elliot (10 Maces RoadChristchurch 8421)

Abstract: An energy transfer system (300) includes a robotic system (306) and a door closing system (326). The robotic system (306) ...