Membership
Tour
Register
Log in
Thomas BUCHWALD
Follow
Person
Dusseldorf, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Locking device with a guard lock for safety doors
Patent number
11,761,235
Issue date
Sep 19, 2023
K.A. Schmersal Holding GmbH & Co. KG
Christian Uhlenbrock
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Locking device with a guard lock for safety doors
Patent number
11,346,126
Issue date
May 31, 2022
K.A. Schmersal Holding GmbH & Co. KG
Christian Uhlenbrock
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
Locking Device with a Guard Lock for Safety Doors
Publication number
20220333405
Publication date
Oct 20, 2022
K.A. Schmersal Holding GmbH & Co. KG
Christian UHLENBROCK
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Locking Device with a Guard Lock for Safety Doors
Publication number
20200165839
Publication date
May 28, 2020
K.A. Schmersal Holding GmbH & Co. KG
Christian UHLENBROCK
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES