using hydraulic or pneumatic retarders

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Industry

CPC
E05B2043/007

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Parent Industries

EFIXED CONSTRUCTIONS E05Locks, keys, safes E05BLOCKS ACCESSORIES THEREFOR HANDCUFFS

Current Industry

E05B2043/007using hydraulic or pneumatic retarders

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for mutually controlling and unlocking a dual plug in a lock...
- Patent number 11,566,444
- Issue date Jan 31, 2023
- Kapan Chu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method for mutually controlling and unlocking a dual plug in a lock...
- Patent number 10,900,257
- Issue date Jan 26, 2021
- Kapan Chu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Delayed unlatching mechanism
- Patent number 9,033,376
- Issue date May 19, 2015
- Consolidated Nuclear Security, LLC
- Fariborz M. Bzorgi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MUTUALLY CONTROLLING AND UNLOCKING A DUAL PLUG IN A LOCK...
- Publication number 20180058101
- Publication date Mar 1, 2018
- Kapan CHU
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
DELAYED UNLATCHING MECHANISM
- Publication number 20130193696
- Publication date Aug 1, 2013
- BABCOCK & WILCOX TECHNICAL SERVICES Y-12, LLC
- Fariborz M. Bzorgi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES