David Gradl

Person

Naperville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrode structure with spatial interpolation for capacitive touch...
- Patent number 9,095,058
- Issue date Jul 28, 2015
- TouchSensor Technologies, LLC
- David Gradl
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Signal monitoring systems and methods
- Patent number 7,519,139
- Issue date Apr 14, 2009
- Lattice Semiconductor Corporation
- David A. Gradl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shared transmission line communication system and method
- Patent number 6,842,037
- Issue date Jan 11, 2005
- Lattice Semiconductor Corporation
- David A. Gradl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High density multiple digital signal connection interface with redu...
- Patent number 6,385,252
- Issue date May 7, 2002
- Lucent Technologies Inc.
- David A. Gradl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Test system with signal injection network for characterizing interf...
- Patent number 6,381,269
- Issue date Apr 30, 2002
- Lucent Technologies Inc.
- David A. Gradl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switched damper circuit for dc to dc power converters
- Patent number 5,003,451
- Issue date Mar 26, 1991
- AT&T Bell Laboratories
- David A. Gradl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply with regulated output voltage
- Patent number 4,704,670
- Issue date Nov 3, 1987
- American Telephone and Telegraph Company, AT&T Bell Laboratories
- David A. Gradl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DRIVEN SHIELD FLUID SENSOR
- Publication number 20180328876
- Publication date Nov 15, 2018
- TOUCHSENSOR TECHNOLOGIES, LLC
- David A. Gradl
- G01 - MEASURING TESTING
Information Patent Application
ELECTRODE STRUCTURE WITH SPATIAL INTERPOLATION FOR CAPACITIVE TOUCH...
- Publication number 20130133927
- Publication date May 30, 2013
- TOUCHSENSOR TECHNOLOGIES, LLC
- David Gradl
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSORY OUTPUT SYSTEM, APPARATUS AND METHOD
- Publication number 20120306633
- Publication date Dec 6, 2012
- TOUCHSENSOR TECHNOLOGIES, LLC
- Courtney Heron
- G01 - MEASURING TESTING
Information Patent Application
SENSORY OUTPUT APPARATUS, SYSTEM AND METHOD
- Publication number 20120161950
- Publication date Jun 28, 2012
- TOUCHSENSOR TECHNOLOGIES, LLC
- Courtney Heron
- G01 - MEASURING TESTING

David Gradl

Person

Patents Grantslast 30 patents

Electrode structure with spatial interpolation for capacitive touch...

Signal monitoring systems and methods

Shared transmission line communication system and method

High density multiple digital signal connection interface with redu...

Test system with signal injection network for characterizing interf...

Switched damper circuit for dc to dc power converters

Power supply with regulated output voltage

Patents Applicationslast 30 patents

DRIVEN SHIELD FLUID SENSOR

ELECTRODE STRUCTURE WITH SPATIAL INTERPOLATION FOR CAPACITIVE TOUCH...

SENSORY OUTPUT SYSTEM, APPARATUS AND METHOD

SENSORY OUTPUT APPARATUS, SYSTEM AND METHOD