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WILLO PRODUCTS COMPANY, INC.
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Decatur, AL, US
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Patents Grants
last 30 patents
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Patent Grant
Housing for a tamper-resistant lock for detention cells
Patent number
11,002,041
Issue date
May 11, 2021
Willo Products Company, Inc.
Lynn D. Ozier
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Tamper-resistant locking systems and methods
Patent number
10,385,587
Issue date
Aug 20, 2019
Willo Products Company, Inc.
Matt P. Heinrich
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Tamper-resistant locking and notification systems for detention cells
Patent number
10,316,546
Issue date
Jun 11, 2019
Willo Products Company, Inc.
Lynn D. Ozier
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Tamper-resistant locking and notification systems for detention cells
Patent number
10,030,414
Issue date
Jul 24, 2018
Willo Products Company, Inc.
Lynn Ozier
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Tamper-resistant locking systems and methods
Patent number
9,482,030
Issue date
Nov 1, 2016
Willo Products Company, Inc.
Matt P. Heinrich
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Detention facility cell door lock and housing assembly
Patent number
8,528,272
Issue date
Sep 10, 2013
Willo Products Company, Inc.
Brian S Foss
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Patents Applications
last 30 patents
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Patent Application
Tamper-Resistant Locking Systems and Methods
Publication number
20160053513
Publication date
Feb 25, 2016
WILLO PRODUCTS COMPANY, INC.
Matt P. Heinrich
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
LOCKING CONFINEMENT DOOR MOVEMENT
Publication number
20120060419
Publication date
Mar 15, 2012
WILLO PRODUCTS COMPANY, INC.
Jerry W. RIGGS
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES