1
David L Drake, David J Webster: Event detection. Intrusion com, Brobeck Phleger & Harrison, February 12, 2002: US06347374 (470 worldwide citation)

A system for event detection employs a collector that collects raw audit data made up of raw audit data records at an audit source; a database; an inserter at a downstream processing location that inserts Virtual Records into the database, including both a first type of Virtual Record generated in r ...


2
Charles Ruff, David J Webster: Radio frequency (RF) test probe. Intel Corporation, Schwabe Williamson & Wyatt P C, May 30, 2006: US07053643 (9 worldwide citation)

A test probe apparatus having a housing and a probe pin is provided. The housing includes a first housing end portion having a round tapered wall defining a tapered cavity. The probe pin includes a pin base portion rigidly mounted to the housing and a pin tip portion movably mounted to the housing f ...


3
David J Webster: Distance measurement system. Connell Wagner, University of Technology Sydney, Harold L Stowell, Kerkam Stowell Kondracki & Clarke, May 23, 1995: US05418758 (8 worldwide citation)

Apparatus and a method using ultrasonic signals to determine the distance between the displacement of two points in space. An ultrasonic distance measurement unit (1) generates frequency modulated ultrasonic waves using binary shift keying. The signals are transmitted by the transmitting transducer ...


4
Charles Ruff, David J Webster: Test probe. Schwabe Williamson & Wyatt PC, Pacwest Center Suite 1900, September 29, 2005: US20050212541-A1

A test probe apparatus having a housing and a probe pin is provided. The housing includes a first housing end portion having a round tapered wall defining a tapered cavity. The probe pin includes a pin base portion rigidly mounted to the housing and a pin tip portion movably mounted to the housing f ...