Salvatore EMMA JR.

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Sterling, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Emergency deadbolt device with single action unlock
- Patent number 11,873,664
- Issue date Jan 16, 2024
- DEFCON PRODUCTS, LLC
- Salvatore Emma
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Emergency deadbolt device
- Patent number 11,214,986
- Issue date Jan 4, 2022
- DEFCON PRODUCTS, LLC
- Amy Jo Emma
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
EMERGENCY DEADBOLT DEVICE WITH SINGLE ACTION UNLOCK
- Publication number 20210079694
- Publication date Mar 18, 2021
- DEFCON PRODUCTS, LLC
- Salvatore EMMA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
EMERGENCY DEADBOLT DEVICE
- Publication number 20190323266
- Publication date Oct 24, 2019
- DEFCON PRODUCTS, LLC
- Amy Jo EMMA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES