Daniel F Carr

US Patent:

8090853, Jan 3, 2012

Filed:

Dec 1, 2009

Appl. No.:

12/628301

Inventors:

William A. Brown - Raleigh NC, US
Daniel D. Carr - Beaverton OR, US
Richard William Muirhead - Tyler TX, US
Francis Xavier Reddington - Sarasota FL, US
Martin Andrew Wolfe - Mooresville NC, US

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06F 15/16
G06F 7/04

US Classification:

709229, 726 4

Abstract:

A data access control method and system. The method includes receiving by a computer processor from a requestor, a request for access to data. The computer processor extracts from the request, a requestor identification string associated with the requestor. The computer processor verifies a match for the requestor identification string, a service requestor identification string, a requestor software component operating process identification string, a requestor server identification string, a requestor hardware device network address and a requestor MAC address, and a requestor hardware device identification string against a plurality of registries. The computer processor generates an access point door associated with a specified logical storage room representation comprising the data. The computer processor enables access to the data via the access point door and the specified logical storage room representation based on enabling a logical lock with a logical key and a valid timestamp.

US Patent:

20060179556, Aug 17, 2006

Filed:

Aug 10, 2005

Appl. No.:

11/161626

Inventors:

Daniel Carr - Naples FL, US

International Classification:

E03D 9/04

US Classification:

004213000

Abstract:

According to some embodiments, a ventilated toilet has an airflow path through an overflow tube to an air space above a water level in a tank, and an air vent path leading from the air space. In some embodiments, the air vent path includes an air duct or conduit leading to an exhaust fan. In some embodiments, the device further includes a dip tube for providing ventilation to the air space upon lowering of the water level in the tank.