Thomas G. Cehelnik

Person

Tucson, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for alerting physical approach
- Patent number 8,842,010
- Issue date Sep 23, 2014
- Thomas G Cehelnik
- G08 - SIGNALLING
Information Patent Grant
E-field sensor arrays for interactive gaming, computer interfaces,...
- Patent number 8,810,249
- Issue date Aug 19, 2014
- Thomas G. Cehelnik
- G01 - MEASURING TESTING
Information Patent Grant
Method for alerting physical approach
- Patent number 8,009,045
- Issue date Aug 30, 2011
- Thomas G. Cehelnik
- G08 - SIGNALLING
Information Patent Grant
DC & AC coupled E-field sensor
- Patent number 7,358,742
- Issue date Apr 15, 2008
- Thomas G. Cehelnik
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting charge and proximity
- Patent number 7,242,298
- Issue date Jul 10, 2007
- Thomas G. Cehelnik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Patent application for a computer motional command interface
- Patent number 7,078,911
- Issue date Jul 18, 2006
- Thomas G. Cehelnik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electric field sensor
- Patent number 6,922,059
- Issue date Jul 26, 2005
- BAE Systems Information and Electronic Systems Integration Inc.
- Paul A. Zank
- G01 - MEASURING TESTING
Information Patent Grant
Aircraft electrostatic discharge test system
- Patent number 6,900,642
- Issue date May 31, 2005
- BAE Systems Information and Electronic Systems Integration Inc.
- Paul A. Zank
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method for alerting physical approach
- Publication number 20130043995
- Publication date Feb 21, 2013
- Thomas G. Cehelnik
- G08 - SIGNALLING
Information Patent Application
E-field sensor arrays for interactive gaming, computer interfaces,...
- Publication number 20100253319
- Publication date Oct 7, 2010
- Thomas G. Cehelnik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
E-field imaging and proximity detection using a spatially and tempo...
- Publication number 20090322328
- Publication date Dec 31, 2009
- Thomas G. Cehelnik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
E-field sensor arrays for interactive gaming, computer interfaces,...
- Publication number 20090295366
- Publication date Dec 3, 2009
- Thomas G. Cehelnik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of retaining and accessing receipt of purchase
- Publication number 20080028473
- Publication date Jan 31, 2008
- Thomas G. Cehelnik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Neighbor friendly headset: featuring technology to reduce sound pro...
- Publication number 20070297617
- Publication date Dec 27, 2007
- Thomas G. Cehelnik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for alerting physical approach
- Publication number 20060279294
- Publication date Dec 14, 2006
- Thomas G. Cehelnik
- G08 - SIGNALLING
Information Patent Application
DC & AC coupled E-field sensor
- Publication number 20060226858
- Publication date Oct 12, 2006
- Thomas G. Cehelnik
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Mobile phone extension and data interface via an audio headset conn...
- Publication number 20060229108
- Publication date Oct 12, 2006
- Thomas G. Cehelnik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for detecting charge and proximity
- Publication number 20060092022
- Publication date May 4, 2006
- Thomas G. Cehelnik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRIC FIELD SENSOR
- Publication number 20050122118
- Publication date Jun 9, 2005
- Paul A. Zank
- G01 - MEASURING TESTING
Information Patent Application
Patent application for a computer motional command interface
- Publication number 20040251918
- Publication date Dec 16, 2004
- Thomas G. Cehelnik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Aircraft electrostatic discharge test system
- Publication number 20030071628
- Publication date Apr 17, 2003
- Paul A. Zank
- G01 - MEASURING TESTING

Thomas G. Cehelnik

Person

Patents Grantslast 30 patents

Method for alerting physical approach

E-field sensor arrays for interactive gaming, computer interfaces,...

Method for alerting physical approach

DC & AC coupled E-field sensor

Method and apparatus for detecting charge and proximity

Patent application for a computer motional command interface

Electric field sensor

Aircraft electrostatic discharge test system

Patents Applicationslast 30 patents

Method for alerting physical approach

E-field sensor arrays for interactive gaming, computer interfaces,...

E-field imaging and proximity detection using a spatially and tempo...

E-field sensor arrays for interactive gaming, computer interfaces,...

Method of retaining and accessing receipt of purchase

Neighbor friendly headset: featuring technology to reduce sound pro...

Method for alerting physical approach

DC & AC coupled E-field sensor

Mobile phone extension and data interface via an audio headset conn...

Method and apparatus for detecting charge and proximity

ELECTRIC FIELD SENSOR

Patent application for a computer motional command interface

Aircraft electrostatic discharge test system