{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Brake unit for an elevator hoist apparatus", "item": "https://www.patentleaderboard.com/patent/5109958"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Brake unit for an elevator hoist apparatus

Brake unit for an elevator hoist apparatus

US Patent 5109958 · Granted May 5, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for producing disinfected liver2021
Image pickup apparatus2021
Zoom lens, and image pickup apparatus and image pickup system including the zoom2021
Friction plate and hydraulic transmission apparatus2020
Elevator derailment detection device2020
Optical system and image pickup apparatus having the same2019
Elevator2019
Zoom lens and image pickup apparatus including the same2019
Zoom lens and image pickup apparatus having the same2018
Zoom lens and image pickup apparatus including the same2018
Double-deck elevator2018
Zoom lens and image pickup apparatus including the same2017