IP Library Granted Patent US 12,347,540
Granted Patent B2
US 12,347,540 · App. 18/300,943 · Granted Jul 1, 2025

Medication dispensing cabinet systems and methods

Inventors: Akbar Paydar (San Diego, CA); Stanley Kim (San Jose, CA); Chris Richardson (Austin, TX); John Foot (Monterey, CA); Mahmoud Amini (Sunnyvale, CA); Stuart Morita (Sunnyvale, CA)
Assignee: Omnicell, Inc.
G16H20/13G07F17/0092G07G1/009G07G1/0018
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Quick Facts
Patent No.
US 12,347,540
App. No.
18/300,943
Granted
Jul 1, 2025
Kind
B2
Abstract

A medication dispensing cabinet provides controlled access to medications and supplies stored in it. The cabinet may include at least one lockable storage compartment, and a controller that controls access to the at least one lockable storage compartment. The cabinet may include multiple printers integrated into the cabinet. The cabinet may include a camera operably coupled to the controller. The cabinet may include a set of cabinet electronics, and a power distribution and communications circuit board. The cabinet may include a radio frequency identification (RFID) reader, wherein the controller conditions access to the at least one lockable storage compartment on receipt of information from the RFID reader. Data may be stored in the controller according to an implementation of RAID technology. The controller may include multiple electronic communications network interfaces, and may include an out of band network communication channel. A dispensing cabinet may facilitate printing of labels for medications.

Claims (27)

1. A medication dispensing cabinet, comprising:

at least one lockable storage compartment comprising a door;

a controller that controls access to the at least one lockable storage compartment, the controller comprising data storage media, wherein the controller is contained within a self-contained module mounted in a recess in an exterior of the dispensing cabinet;

a radio frequency identification (RFID) reader; and

at least one of: a biometric sensor; or a user input feature,

wherein the self-contained module is separable from the medication dispensing cabinet;

wherein data is stored redundantly on the data storage media, according to an implementation of RAID technology, wherein the controller conditions access to the at least one lockable storage compartment on receipt of information from each of: the RFID reader; and at least one of: the biometric sensor; or the user input feature, and wherein the controller, the RFID reader, and the at least one of: the biometric sensor; or the user input feature are contained within the self-contained module separable from the medication dispensing cabinet.

2. The medication dispensing cabinet of claim 1 , further comprising a smart card reader, wherein the controller conditions access to the at least one lockable storage compartment on receipt of information from the smart card reader.

3. The medication dispensing cabinet of claim 2 , wherein the controller conditions access to an interior of the at least one lockable storage compartment by a user of the medication dispensing cabinet on receipt of information from the smart card reader.

4. The medication dispensing cabinet of claim 1 , wherein the controller conditions access to the at least one lockable storage compartment on a multi-factor authentication of a user of the medication dispensing cabinet.

5. A medication dispensing cabinet, comprising:

at least one lockable storage compartment comprising a door;

a radio frequency identification (RFID) reader;

at least one of: a biometric sensor; or a user input feature, and

a controller that controls access to the at least one lockable storage compartment, the controller comprising redundant wired electronic communications network interfaces, wherein the controller is contained within a self-contained module mounted in a recess in an exterior of the dispensing cabinet, wherein the self-contained module is separable from the medication dispensing cabinet, wherein the controller conditions access to the at least one lockable storage compartment on receipt of information from each of: the RFID reader; and at least one of: the biometric sensor; or the user input feature, and wherein the controller, the RFID reader, and the at least one of: the biometric sensor; or the user input feature are contained within the self-contained module separable from the medication dispensing cabinet.

6. The medication dispensing cabinet of claim 5 wherein the controller can be configured to switch between the redundant wired electronic communications network interfaces when a communication failure is detected.

7. The medication dispensing cabinet of claim 5 wherein the controller can be configured to use both of the redundant wired electronic communications network interfaces in parallel.

8. The medication dispensing cabinet of claim 5 , wherein the redundant wired electronic communications network interfaces are configured to create a redundant network link for failover protection.

9. The medication dispensing cabinet of claim 5 , wherein the controller is configured for remote administration.

10. The medication dispensing cabinet of claim 9 , wherein the controller is configured for remote administration via an out-of-band network communication channel.

11. The medication dispensing cabinet of claim 5 , wherein the controller conditions access to the at least one lockable storage compartment on receipt from the RFID reader of information comprising any one of any combination of an identification of a user of the medication dispensing cabinet, a password, and a security code.

12. The medication dispensing cabinet of claim 11 , wherein the controller conditions access to an interior of the at least one lockable storage compartment by a user of the medication dispensing cabinet on receipt from the RFID reader of information comprising any one or any combination of an identification of a user of the medication dispensing cabinet, a password, and a security code.

13. The medication dispensing cabinet of claim 5 , wherein the RFID reader is part of a passive RFID system, and wireless signals from the RFID reader activate a token to wirelessly return a code to the RFID reader.

14. The medication dispensing cabinet of claim 5 , wherein the RFID reader is part of an active RFID system.

15. The medication dispensing cabinet of claim 5 , wherein the RFID reader automatically scans a token when the token comes into proximity with the medication dispensing cabinet.

16. The medication dispensing cabinet of claim 5 , further comprising a multi-function reader device in which the RFID reader and the biometric sensor are comprised.

17. The medication dispensing cabinet of claim 16 , wherein the multi-function reader device further comprises a card swipe slot.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 15, 2024
From: PAYDAR, AKBAR; KIM, STANLEY; RICHARDSON, CHRIS; FOOT, JOHN; AMINI, MAHMOUD; MORITA, STUART
To: OMNICELL, INC.
Reel/Frame 067105/0311 →
SECURITY INTEREST Recorded Feb 28, 2024
From: OMNICELL, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 066703/0184 →
Continuity (7)
Division 17065821 · Oct 8, 2020
Division 16297302 · Mar 8, 2019
Division 15070944 · Mar 15, 2016
Division 13461578 · May 1, 2012
Provisional Application 61566931 · Dec 5, 2011
Provisional Application 61481368 · May 2, 2011
Related Publication 20230253085A1 · Aug 10, 2023
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