Siho Sung

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Door closer
- Patent number D858253
- Issue date Sep 3, 2019
- International Door Closers, Inc.
- Danny Dean DeGott
- D08 - Tools and hardware
Information Patent Grant
Door closer
- Patent number 9,714,534
- Issue date Jul 25, 2017
- International Door Closers, Inc.
- Danny Dean DeGott
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
DOOR CLOSER
- Publication number 20180030770
- Publication date Feb 1, 2018
- Danny Dean DeGott
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES