David B. Curtis

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Villa Rica, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Locking apparatus for a rollup door or other movable object
- Patent number 10,724,275
- Issue date Jul 28, 2020
- Janus International Group, LLC
- David Bryan Curtis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Locking apparatus for a rollup door or other movable object
- Patent number 9,777,512
- Issue date Oct 3, 2017
- Janus International Group, LLC
- David Bryan Curtis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic lock for a rollup door
- Patent number 8,789,859
- Issue date Jul 29, 2014
- Janus International Group, LLC
- David Bryan Curtis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door latch assembly for roll-up doors
- Patent number 6,719,334
- Issue date Apr 13, 2004
- David B. Curtis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Tension device for live axle doors
- Patent number 5,778,490
- Issue date Jul 14, 1998
- David B. Curtis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
LOCKING APPARATUS FOR A ROLLUP DOOR OR OTHER MOVABLE OBJECT
- Publication number 20180023322
- Publication date Jan 25, 2018
- Janus International Group, LLC
- David Bryan CURTIS
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
LOCKNIG APPARATUS FOR A ROLLUP DOOR OR OTHER MOVABLE OBJECT
- Publication number 20140319851
- Publication date Oct 30, 2014
- Janus International Group, LLC
- David Bryan CURTIS
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTRONIC LOCK FOR A ROLLUP DOOR
- Publication number 20120261081
- Publication date Oct 18, 2012
- Janus International Corporation
- David Bryan Curtis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Reduced pull chain drive for roll-up doors
- Publication number 20030197160
- Publication date Oct 23, 2003
- David B. Curtis
- B66 - HOISTING LIFTING HAULING