INTERNATIONAL PATENT: NEW PIG CORPORATION FILES APPLICATION FOR "SELF-CLOSING DRUM LIDS WITH CONTROLLED CLOSING RATES"

GENEVA, March 4 -- NEW PIG CORPORATION (One Pork AvenueTipton, Pennsylvania 16684) filed a patent application (PCT/US2025/042896) for "SELF-CLOSING DRUM LIDS WITH CONTROLLED CLOSING RATES" on Aug 21, 2025. With publication no. WO/2026/044062, the details related to the patent application was published on Feb 26, 2026.

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): HARVEY, William G. (778 Oakwood DriveNew Florence, Pennsylvania 15944), HARPSTER, Gregory R. (174 East Pine Grove RoadPine Grove Mills, Pennsylvania 16868)

Abstract: Self-closing drum lids that automatically close at controlled rates a...