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Grand Forks, ND, US
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Patents Grants
last 30 patents
Information
Patent Grant
Secure electronic communication devices
Patent number
10,236,929
Issue date
Mar 19, 2019
Hank Technology LLC
Dave W. Hangsleben
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Inmate text communication via Wi-Fi radio
Patent number
10,085,126
Issue date
Sep 25, 2018
Hank Technology LLC
Dave W. Hangsleben
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device housings including deformation channels
Patent number
10,082,835
Issue date
Sep 25, 2018
Hank Technology LLC
Dave W. Hangsleben
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Secure electronic communication devices
Patent number
9,871,548
Issue date
Jan 16, 2018
Hank Technology LLC
Dave W. Hangsleben
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Inmate communications
Patent number
9,020,115
Issue date
Apr 28, 2015
Hank Technology LLC
Dave W. Hangsleben
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
INMATE TEXT COMMUNICATION VIA WI-FI RADIO
Publication number
20190014449
Publication date
Jan 10, 2019
Hank Technology LLC
Dave W. Hangsleben
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE ELECTRONIC COMMUNICATION DEVICES
Publication number
20180167099
Publication date
Jun 14, 2018
Hank Technology LLC
Dave W. Hangsleben
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
INMATE TEXT COMMUNICATION VIA WI-FI RADIO
Publication number
20180139589
Publication date
May 17, 2018
Hank Technology LLC
Dave W. Hangsleben
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE HOUSINGS INCLUDING DEFORMATION CHANNELS
Publication number
20170220073
Publication date
Aug 3, 2017
Hank Technology LLC
Dave W. Hangsleben
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SECURE ELECTRONIC COMMUNICATION DEVICES
Publication number
20160309008
Publication date
Oct 20, 2016
Hank Technology LLC
Dave W. Hangsleben
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Trademark
last 30 trademarks