James D Madsen

US Patent:

6523741, Feb 25, 2003

Filed:

Feb 11, 2000

Appl. No.:

09/502259

Inventors:

Peter C. DiMaria - Somers CT 06071
James T. Madsen - Enfield CT 06088
Peter C. Madsen - East Windsor CT 06088

International Classification:

G06F 1700

US Classification:

235375, 235380, 235382, 235381, 235 6112, 235 617, 235470, 235379, 902 4, 902 28

Abstract:

The present invention relates to a method and apparatus for controlling the distribution of age controlled merchandise or services based upon inputting personal information data encoded on an identification document, such as a drivers license, to determine whether the transaction is legal.

US Patent:

20130076368, Mar 28, 2013

Filed:

Sep 26, 2012

Appl. No.:

13/627470

Inventors:

James S. Bianco - Suffield CT, US
James T. Madsen - Somers CT, US

International Classification:

G01R 31/00

US Classification:

324510, 32475001

Abstract:

A tester connects with the connector of electrical vehicle service equipment (EVSE). The tester simulates the battery supply of an electric vehicle to test whether the EVSE is properly operating without requiring that the electric vehicle be present. In one embodiment LEDs are employed to indicate whether the EVSE meets specifications. In a second embodiment various measurements of voltage levels and signals are provided to allow for a more detailed analysis of the performance characteristics of the EVSE. Ground fault, proximity sensor, and re-closure tests are also undertaken.

US Patent:

52336581, Aug 3, 1993

Filed:

Apr 4, 1991

Appl. No.:

7/680429

Inventors:

James S. Bianco - Enfield CT
James T. Madsen - Enfield CT
Michael Ceppetelli - Broadbrook CT
John S. Fahy - Agawam MA

International Classification:

H04K 100

US Classification:

380 25

Abstract:

In a preferred embodiment, a method of limiting access to computer systems which method includes scrambling identification card information with time information so that the resulting code can be used for only a limited period of time, thus preventing unauthorized persons from using the code at a later time. In another aspect of the invention, one or more. mu. -metal shields are embedded in an identification card, thus identifying the card as being valid and also providing means to indicate when a valid card is being removed from a card reader.

US Patent:

59595418, Sep 28, 1999

Filed:

Sep 23, 1997

Appl. No.:

8/936031

Inventors:

Peter C. DiMaria - Somers CT
James Madsen - Enfield CT

Assignee:

Accu-Time Systems, Inc. - Ellington CT

International Classification:

G06K 912

US Classification:

34082534

Abstract:

A biometric time and attendance device for scanning an epidermal portion of a human body, generating an epidermal topographical pattern and transmitting the epidermal topographical pattern to a host computer for determining access privileges and for updating epidermal topographical database.

US Patent:

50671553, Nov 19, 1991

Filed:

May 9, 1990

Appl. No.:

7/520763

Inventors:

James S. Bianco - Enfield CT
James T. Madsen - Enfield CT
Michael Ceppetelli - Broadbrook CT
John S. Fahy - Agawam MA

Assignee:

Control Module Inc. - Enfield CT

International Classification:

G11B 2328
H04K 100

US Classification:

380 25

Abstract:

In a preferred embodiment, a method of limiting access to computer systems which method includes scrambling identification card information with time information so that the resulting code can be used for only a limited period of time, thus preventing unauthorized persons from using the code at a later time. In another aspect of the invention, one or more. mu. -metal shields are embedded in an identification card, thus identifying the card as being valid and also providing means to indicate when a valid card is being removed from a card reader.

US Patent:

60754559, Jun 13, 2000

Filed:

Aug 13, 1999

Appl. No.:

9/374734

Inventors:

Peter C. DiMaria - Somers CT
James Madsen - Enfield CT

Assignee:

Accu-Time Systems, Inc. - Ellington CT

International Classification:

G07D 700

US Classification:

34082534

Abstract:

A biometric time and attendance device for scanning an epidermal portion of a human body, generating an epidermal topographical pattern and transmitting the epidermal topographical pattern to a host computer for determining access privileges and for updating epidermal topographical database.

US Patent:

20230108077, Apr 6, 2023

Filed:

Oct 3, 2022

Appl. No.:

17/937603

Inventors:

- Lake Zurich IL, US
James Madsen - Chicago IL, US
Thomas Gniadek - Deerfield IL, US

International Classification:

A61M 1/02

Abstract:

Methods and systems for transfusing reduced-volume blood components are disclosed. Previously collected blood components are introduced into a fluid circuit associated with an apparatus that further separates the component into a reduced volume component and supernatant. The reduced-volume blood component is transfused to the patient in need of the component without the risk of circulatory overload.

US Patent:

20230082317, Mar 16, 2023

Filed:

Sep 6, 2022

Appl. No.:

17/903229

Inventors:

- Lake Zurich IL, US
James Madsen - Chicago IL, US

International Classification:

B01L 3/00
E05C 17/56

Abstract:

A magnetic selector includes a housing configured to receive a container and having a floor upon which the container is disposed. The selector also includes a magnet carrier disposed on an opposite side of the floor from the container. The magnet carrier has at least one magnet disposed thereon and being moveable relative to the floor between a first state wherein the magnet carrier is adjacent the floor and a second state wherein the magnet carrier is spaced from the floor. The selector may include a door. The magnetic selector is usable in a fluid processing system that includes a fluid processor connectable to a source container filled with a biological fluid. A container is disposed in the magnetic selector and connected to the processor along a fluid pathway. The processor is configured to separate the biological fluid from the source container into at least two streams of material.