Security grills

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CPC
E05Y2900/144

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Parent Industries

EFIXED CONSTRUCTIONS E05Locks, keys, safes E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING E05Y2900/00Application of doors, windows, wings or fittings thereof

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E05Y2900/144Security grills

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for improving window safety
- Patent number 11,578,517
- Issue date Feb 14, 2023
- Lansing Housing Products, Inc.
- Kevin Martin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Security gate with emergency escape
- Publication number 20090205255
- Publication date Aug 20, 2009
- Victor G. Shelton
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES