INTERNATIONAL PATENT: MAC VALVES, INC. FILES APPLICATION FOR "VALVE HAVING A QUAD RING SEAL"

GENEVA, Aug. 26 -- MAC VALVES, INC. (30569 Beck RoadP.O. Box 111Wixom, Michigan 48393) filed a patent application (PCT/US2025/015342) for "VALVE HAVING A QUAD RING SEAL" on Feb 11, 2025. With publication no. WO/2025/174720, the details related to the patent application was published on Aug 21, 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): LANDACRE, Brett (3915 Orchard Hill DrBloomfield Hills, Michigan 48304), SIMMONDS, Jeffrey (2262 Yasmin DriveCommerce Township, Michigan 48382)

Abstract: A valve apparatus including a hollow valve retainer that includes a poppet slidingly positioned the...