David A May

US Patent:

20100264221, Oct 21, 2010

Filed:

Apr 17, 2009

Appl. No.:

12/425840

Inventors:

DAVID MAY - CARY IL, US

Assignee:

DELL PRODUCTS L. P. - ROUND ROCK TX

International Classification:

G06K 7/00

US Classification:

235486

Abstract:

Systems and methods for reducing problems and disadvantages associated with providing a user-accessible card slot are provided. A removable card carrier a configured to mechanically interface an information handling system may include a body and a cover. The body may be adapted to hold a card. The cover may be movably coupled to the body such that exterior surfaces of the cover and the information handling system are substantially flush with each other when card carrier is disposed in the information handling system.

US Patent:

20100283270, Nov 11, 2010

Filed:

May 7, 2009

Appl. No.:

12/437117

Inventors:

Alpha Cheng - Taipei, TW
David May - Cary IL, US
Kevin Kao - Taipei, TW
Matthew McGowan - Austin TX, US
Timothy Radloff - Austin TX, US

Assignee:

DELL PRODUCTS L.P. - Round Rock TX

International Classification:

E05C 19/16

US Classification:

2922515

Abstract:

A magnetic latch may include a first magnet assembly and a second magnet assembly. The first magnet assembly may have a plurality of first magnets, the first magnet assembly movable about a substantially linear axis between a first position and a second position. The second magnet assembly may have a plurality of second magnets. In the first position, the plurality of first magnets and the plurality of second magnets may be configured such that the first magnet assembly is magnetically attracted to the second magnet assembly when the first magnet assembly is substantially proximate to the second magnet assembly. In the second position, the plurality of first magnets and the plurality of second magnets may be configured such that the first magnet assembly is magnetically repelled from the second magnet assembly when the first magnet assembly is substantially proximate to the second magnet assembly.

US Patent:

20130129444, May 23, 2013

Filed:

Nov 17, 2011

Appl. No.:

13/298971

Inventors:

David Brian May - Cary IL, US
Raymond Thomas Wiltgen - Deerfield IL, US

Assignee:

Security Locknut LLC - Mundelein IL

International Classification:

F16B 39/12
B21D 53/24

US Classification:

411234, 411237, 411232, 470 19

Abstract:

A locknut comprising a metal nut including a threaded internal wall for engaging a threaded shaft; and a metal ring including an internal threaded wall defining a hole for engaging the threaded shaft. The ring comprised of a steel alloy. The threaded internal wall of the nut and the threaded internal wall of the ring being in general axial alignment when the ring is received by a bore of the nut. The ring has an elliptical configuration and is configured to distort to a circular configuration when the threaded shaft is engaged with the threaded internal wall of the nut and the threaded internal wall of the ring. The ring sized such that the stress in the ring when the ring is distorted to the generally circular configuration is less than the yield stress of the steel alloy. A thermal diffusion coating may be applied to the ring.

US Patent:

20160292467, Oct 6, 2016

Filed:

Jun 15, 2016

Appl. No.:

15/183402

Inventors:

- Round Rock TX, US
David May - Cary IL, US

International Classification:

G06K 7/00

Abstract:

Systems and methods for reducing problems and disadvantages associated with providing a user-accessible card slot are provided. A removable card carrier a configured to mechanically interface an information handling system may include a body and a cover. The body may be adapted to hold a card. The cover may be movably coupled to the body such that exterior surfaces of the cover and the information handling system are substantially flush with each other when card carrier is disposed in the information handling system.