David J. Pfefferl

Person

Broadview Heights, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Controller apparatus and method for a compressed air system
- Patent number 11,624,357
- Issue date Apr 11, 2023
- David J. Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System, controller and method for air charging
- Patent number 11,370,405
- Issue date Jun 28, 2022
- Bendix Commercial Vehicle Systems LLC
- Royal Ricky Rodrigues
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Humidity detection for compressed air systems
- Patent number 11,016,020
- Issue date May 25, 2021
- Bendix Commercial Vehicle Systems LLC
- David J Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air monitoring system
- Patent number 9,751,514
- Issue date Sep 5, 2017
- Bendix Commercial Vehicle Systems LLC
- David J Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air monitoring system
- Patent number 9,688,262
- Issue date Jun 27, 2017
- Bendix Commercial Vehicle Systems LLC
- David J Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air dryer purge controller and method
- Patent number 9,266,515
- Issue date Feb 23, 2016
- Bendix Commercial Vehicle Systems LLC
- David J Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
State of charge adjusted compressor control
- Patent number 8,718,848
- Issue date May 6, 2014
- Bendix Commercial Vehicle Systems LLC
- David J. Pfefferl
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cruise control with braking activated brake regeneration
- Patent number 8,543,273
- Issue date Sep 24, 2013
- Bendix Commercial Vehicle Systems LLC
- David J. Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air demand adjusted compressor control
- Patent number 8,467,950
- Issue date Jun 18, 2013
- Bendix Commercial Vehicle Systems LLC
- David J. Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Robust PID control for BLDC motor controller
- Patent number 8,308,441
- Issue date Nov 13, 2012
- Bendix Commercial Vehicle Systems LLC
- Marv M. Hamdan
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Controller Apparatus and Method for a Compressed Air System
- Publication number 20210332823
- Publication date Oct 28, 2021
- Bendix Commercial Vehicle Systems LLC
- David J. Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM, CONTROLLER AND METHOD FOR AIR CHARGING
- Publication number 20210146904
- Publication date May 20, 2021
- Bendix Commercial Vehicle Systems LLC
- Royal Ricky Rodrigues
- B60 - VEHICLES IN GENERAL
Information Patent Application
HUMIDITY DETECTION FOR COMPRESSED AIR SYSTEMS
- Publication number 20200319087
- Publication date Oct 8, 2020
- Bendix Commercial Vehicle Systems LLC
- David J. Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Application
Controller Apparatus and Method for a Compressed Air System
- Publication number 20200277959
- Publication date Sep 3, 2020
- Bendix Commercial Vehicle Systems LLC
- David J. Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Application
Air Dryer Purge Controller and Method
- Publication number 20150251645
- Publication date Sep 10, 2015
- Bendix Commercial Vehicle Systems LLC
- David J. Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Application
CRUISE CONTROL WITH BRAKING ACTIVATED BRAKE REGENERATION
- Publication number 20130204472
- Publication date Aug 8, 2013
- Bendix Commercial Vehicle Systems LLC
- David J. Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Application
UPHILL VEHICLE ORIENTATION ADJUSTED COMPRESSOR CONTROL
- Publication number 20130204490
- Publication date Aug 8, 2013
- Bendix Commercial Vehicle Systems LLC
- David J. Pfefferl
- B60 - VEHICLES IN GENERAL
Information Patent Application
STATE OF CHARGE ADJUSTED COMPRESSOR CONTROL
- Publication number 20120316713
- Publication date Dec 13, 2012
- Bendix Commercial Vehicle Systems, LLC
- David J. Pfefferl
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROBUST PID CONTROL FOR BLDC MOTOR CONTROLLER
- Publication number 20100111707
- Publication date May 6, 2010
- Bendix Commercial Vehicle Systems, LLC
- Marv M. HAMDAN
- G05 - CONTROLLING REGULATING
Information Patent Application
Air Compressor Control
- Publication number 20080292471
- Publication date Nov 27, 2008
- Bendix Commercial Vehicle Systems LLC
- Roger L. Sweet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Vehicle video processing system
- Publication number 20070035625
- Publication date Feb 15, 2007
- Majed M. Hamdan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Diagnostic device
- Publication number 20060235586
- Publication date Oct 19, 2006
- Paul J. Waszkowski
- G07 - CHECKING-DEVICES
Information Patent Application
Air compressor control
- Publication number 20060127224
- Publication date Jun 15, 2006
- Bendix Commercial Vehicle Systems LLC
- Roger L. Sweet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Vehicle video processing system
- Publication number 20050190261
- Publication date Sep 1, 2005
- Majed M. Hamdan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Integrated video/data information system and method for application...
- Publication number 20030222982
- Publication date Dec 4, 2003
- Majil M. Hamdan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David J. Pfefferl

Person

Patents Grantslast 30 patents

Controller apparatus and method for a compressed air system

System, controller and method for air charging

Humidity detection for compressed air systems

Air monitoring system

Air monitoring system

Air dryer purge controller and method

State of charge adjusted compressor control

Cruise control with braking activated brake regeneration

Air demand adjusted compressor control

Robust PID control for BLDC motor controller

Patents Applicationslast 30 patents

Controller Apparatus and Method for a Compressed Air System

SYSTEM, CONTROLLER AND METHOD FOR AIR CHARGING

HUMIDITY DETECTION FOR COMPRESSED AIR SYSTEMS

Controller Apparatus and Method for a Compressed Air System

Air Dryer Purge Controller and Method

CRUISE CONTROL WITH BRAKING ACTIVATED BRAKE REGENERATION

UPHILL VEHICLE ORIENTATION ADJUSTED COMPRESSOR CONTROL

STATE OF CHARGE ADJUSTED COMPRESSOR CONTROL

ROBUST PID CONTROL FOR BLDC MOTOR CONTROLLER

Air Compressor Control

Vehicle video processing system

Diagnostic device

Air compressor control

Vehicle video processing system

Integrated video/data information system and method for application...