Handles used only for locking, while unlocking is achieved by other means

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CPC
E05B2063/0086

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Parent Industries

EFIXED CONSTRUCTIONS E05Locks, keys, safes E05BLOCKS ACCESSORIES THEREFOR HANDCUFFS

Current Industry

E05B2063/0086Handles used only for locking, while unlocking is achieved by other means

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Patents Grantslast 30 patents

Information Patent Grant
Lock with emergency unlocking feature
- Patent number 11,124,993
- Issue date Sep 21, 2021
- Federal Lock Co., Ltd.
- Tien-Kao Liu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Lever activated deadbolt lock with deadlock feature
- Patent number 8,001,813
- Issue date Aug 23, 2011
- William Turnbo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
LOCK WITH EMERGENCY UNLOCKING FEATURE
- Publication number 20200157850
- Publication date May 21, 2020
- FEDERAL LOCK CO., LTD.
- Tien-Kao Liu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES