US 12,229,238 B2
Acknowledgment authentication system and method
David C. Ruma, Powell, OH (US)
Assigned to LAD Vertification Services, LLC, Hilliard, OH (US)
Filed by LAD Vertification Services, LLC, Hilliard, OH (US)
Filed on Mar. 29, 2024, as Appl. No. 18/621,269.
Application 18/621,269 is a continuation of application No. 17/469,490, filed on Sep. 8, 2021, granted, now 11,971,971.
Application 17/469,490 is a continuation of application No. 16/139,327, filed on Sep. 24, 2018, granted, now 11,132,426, issued on Sep. 28, 2021.
Application 16/139,327 is a continuation of application No. 15/645,590, filed on Jul. 10, 2017, granted, now 10,108,795, issued on Oct. 23, 2018.
Application 15/645,590 is a continuation of application No. 14/963,406, filed on Dec. 9, 2015, granted, now 9,727,718, issued on Aug. 8, 2017.
Application 14/963,406 is a continuation of application No. 14/291,139, filed on May 30, 2014, granted, now 9,240,990, issued on Jan. 19, 2016.
Claims priority of provisional application 61/829,702, filed on May 31, 2013.
Prior Publication US 2024/0241937 A1, Jul. 18, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 21/32 (2013.01); G06F 3/0484 (2022.01); G06F 21/34 (2013.01); G06V 40/16 (2022.01); G06V 40/50 (2022.01); H04L 9/40 (2022.01)
CPC G06F 21/32 (2013.01) [G06F 3/0484 (2013.01); G06F 21/34 (2013.01); G06V 40/172 (2022.01); G06V 40/50 (2022.01); H04L 63/0861 (2013.01); G06F 2221/2111 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A method of authenticating an electronic acknowledgement of an item to be acknowledged, the method comprising:
(a) displaying at least one item to be electronically acknowledged on a display device of a first computerized device;
(b) configuring an input device of the first computerized device to receive an input from a user;
(c) receiving from the user, using the input device of the first computerized device, an input representing the user's electronic acknowledgement of the at least one item;
(d) capturing, using an image capture device of the first computerized device, at least one image of the user;
(e) receiving an image of an identification document associated with the user;
(f) comparing the captured at least one image of the user to the image of the identification document associated with the user to authenticate the user's identity;
(g) measuring a time period that elapses between two specified points before, during or after the process; and
(h) notifying the user if the time period exceeds a predefined time limit.