U.S. federal trademark · Serial No. 85285865 · Reg. No. 4242797
Counterbalance modular torsion spring assembly device for countertops, allows positioning at variable service heights and is comprised primarily of a metal modular torsion spring connectible to the countertop, a tube containing the modular torsion spring, rollers, and follower arms and cams
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.