GENEVA, March 24 -- BRUMELL, John David (234 1/2 Lippincott Street (Rear Unit)Toronto, Ontario M5S 2P5) filed a patent application (PCT/IB2024/058995) for "DRUM TUNING KEY WITH BUILT-IN CARABINER" on Sep 16, 2024. With publication no. WO/2025/057143, the details related to the patent application was published on Mar 20, 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): BRUMELL, John David (234 1/2 Lippincott Street (Rear Unit)Toronto, Ontario M5S 2P5)
Abstract:
A drum tuning key with a built-in carabiner. The drum tuning key includes a key body and a carabiner gate with a hinge end and a re...