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Randal Barber
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Portland, OR, US
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last 30 patents
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Patent Grant
Systems and methods for securing stored computer files from modific...
Patent number
11,475,152
Issue date
Oct 18, 2022
CRU DATA SECURITY GROUP, LLC
Larry Hampel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for combination write blocking with connection...
Patent number
11,334,510
Issue date
May 17, 2022
CRU DATA SECURITY GROUP, LLC
James P. Wiebe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for securing stored computer files from modific...
Patent number
10,936,742
Issue date
Mar 2, 2021
CRU DATA SECURITY GROUP, LLC
Larry Hampel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Combination write blocking systems with connection interface contro...
Patent number
10,769,089
Issue date
Sep 8, 2020
CRU Acquisition Group, LLC
James P. Wiebe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Combination write blocker
Patent number
10,430,361
Issue date
Oct 1, 2019
CRU Acquisition Group, LLC
James P. Wiebe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Securing stored computer files from modification
Patent number
10,339,328
Issue date
Jul 2, 2019
CRU Acquisition Group, LLC
Larry Hampel
G06 - COMPUTING CALCULATING COUNTING