Robert R. Keller Jr.

Person

Park Ridge, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Barrier operator feature enhancement
- Patent number 12,123,248
- Issue date Oct 22, 2024
- The Chamberlain Group LLC
- Casparus Cate
- G05 - CONTROLLING REGULATING
Information Patent Grant
Barrier operator feature enhancement
- Patent number 11,187,026
- Issue date Nov 30, 2021
- The Chamberlain Group LLC
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Barrier operator feature enhancement
- Patent number 10,801,247
- Issue date Oct 13, 2020
- The Chamberlain Group, Inc.
- James Joseph Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Barrier operator feature enhancement
- Patent number 10,597,928
- Issue date Mar 24, 2020
- The Chamberlain Group, Inc.
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Barrier operator feature enhancement
- Patent number 10,138,671
- Issue date Nov 27, 2018
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Barrier operator feature enhancement
- Patent number 9,896,877
- Issue date Feb 20, 2018
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and apparatus pertaining to message-based functionality
- Patent number 9,734,645
- Issue date Aug 15, 2017
- The Chamberlain Group, Inc.
- Jordan Ari Farber
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Barrier operator feature enhancement
- Patent number 9,644,416
- Issue date May 9, 2017
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Wireless obstacle detection for use with different barrier operator...
- Patent number 9,587,420
- Issue date Mar 7, 2017
- The Chamberlain Group, Inc.
- Robert Roy Keller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Barrier operator feature enhancement
- Patent number 9,376,851
- Issue date Jun 28, 2016
- The Chamberlain Group, Inc.
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Barrier operator strain detection
- Patent number 9,371,678
- Issue date Jun 21, 2016
- The Chamberlain Group, Inc.
- Robert Roy Keller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Moveable barrier operator translation system and method
- Patent number 9,177,430
- Issue date Nov 3, 2015
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- G07 - CHECKING-DEVICES
Information Patent Grant
Barrier operator feature enhancement
- Patent number 9,141,099
- Issue date Sep 22, 2015
- The Chamberlain Group, Inc.
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Barrier operator feature enhancement
- Patent number 9,122,254
- Issue date Sep 1, 2015
- The Chamberlain Group, Inc.
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Facilitating asynchronous transmissions using a protocol having asy...
- Patent number 8,953,516
- Issue date Feb 10, 2015
- The Chamberlain Group, Inc.
- Jeremy E. Jenkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to accommodate both a learn mode of operation...
- Patent number 8,836,469
- Issue date Sep 16, 2014
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Barrier operator with power management features
- Patent number 8,665,065
- Issue date Mar 4, 2014
- The Chamberlain Group, Inc.
- Jeremy E. Jenkins
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Simplified method and apparatus for programming a universal transmi...
- Patent number 8,610,547
- Issue date Dec 17, 2013
- The Chamberlain Group, Inc.
- Robert Roy Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DC power backup
- Patent number 7,786,619
- Issue date Aug 31, 2010
- The Chamberlain Group, Inc.
- Steven Carl Crusius
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Barrier movement operator having obstruction detection
- Patent number 7,432,676
- Issue date Oct 7, 2008
- The Chamberlain Group, Inc.
- Robert Keller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Barrier movement operator having obstruction detection
- Patent number 7,205,735
- Issue date Apr 17, 2007
- The Chamberlain Group, Inc.
- Robert Keller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
System and method for automatically requiring secondary safety sensors
- Patent number 7,119,509
- Issue date Oct 10, 2006
- The Chamberlain Group, Inc.
- Robert Keller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Barrier movement operator speed control
- Patent number 7,042,183
- Issue date May 9, 2006
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Barrier Operator Feature Enhancement
- Publication number 20250012132
- Publication date Jan 9, 2025
- The Chamberlain Group LLC
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Systems and Methods for Operating a Movable Barrier Operator
- Publication number 20230068611
- Publication date Mar 2, 2023
- The Chamberlain Group LLC
- Brian William Hulse
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier Operator Feature Enhancement
- Publication number 20220065024
- Publication date Mar 3, 2022
- The Chamberlain Group LLC
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier Operator Feature Enhancement
- Publication number 20200355015
- Publication date Nov 12, 2020
- The Chamberlain Group, Inc.
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier Operator Feature Enhancement
- Publication number 20200002997
- Publication date Jan 2, 2020
- The Chamberlain Group, Inc.
- James Joseph Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier Operator Feature Enhancement
- Publication number 20190085615
- Publication date Mar 21, 2019
- The Chamberlain Group, Inc.
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier Operator Feature Enhancement
- Publication number 20180148971
- Publication date May 31, 2018
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Method and Apparatus Pertaining to Message-Based Functionality
- Publication number 20170316628
- Publication date Nov 2, 2017
- The Chamberlain Group, Inc.
- Jordan Ari Farber
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier Operator Feature Enhancement
- Publication number 20170241189
- Publication date Aug 24, 2017
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Wireless Obstacle Detection For Use With Different Barrier Operator...
- Publication number 20170002595
- Publication date Jan 5, 2017
- The Chamberlain Group, Inc.
- Robert Roy Keller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier Operator Feature Enhancement
- Publication number 20160194912
- Publication date Jul 7, 2016
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier Operator Feature Enhancement
- Publication number 20160010382
- Publication date Jan 14, 2016
- The Chamberlain Group, Inc.
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier Operator Strain Detection
- Publication number 20150077219
- Publication date Mar 19, 2015
- The Chamberlain Group, Inc.
- Robert Roy Keller
- G07 - CHECKING-DEVICES
Information Patent Application
Barrier Operator Feature Enhancement
- Publication number 20140129606
- Publication date May 8, 2014
- The Chamberlain Group, Inc.
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier Operator Feature Enhancement
- Publication number 20140125499
- Publication date May 8, 2014
- The Chamberlain Group, Inc.
- Casparus Cate
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Simplified Method and Apparatus for Programming a Universal Transmi...
- Publication number 20130162413
- Publication date Jun 27, 2013
- The Chamberlain Group, Inc.
- Robert Roy Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVABLE BARRIER OPERATOR AUTO-FORCE SETTING METHOD AND APPARATUS
- Publication number 20080180050
- Publication date Jul 31, 2008
- The Chamberlain Group, Inc.
- Eric M. Gregori
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier Movement Operator Having Obstruction Detection
- Publication number 20070090781
- Publication date Apr 26, 2007
- The Chamberlain Group, Inc.
- Robert Keller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Wireless Transmit-Only Apparatus and Method
- Publication number 20070054644
- Publication date Mar 8, 2007
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- G08 - SIGNALLING
Information Patent Application
Multi-frequency security code transmission and reception
- Publication number 20060109078
- Publication date May 25, 2006
- The Chamberlain Group, Inc.
- Robert R. Keller
- G08 - SIGNALLING
Information Patent Application
System and method for adapting to barrier nuisances and obstructions
- Publication number 20050285553
- Publication date Dec 29, 2005
- The Chamberlain Group, Inc.
- Eric Gregori
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Method and apparatus using movable barrier zones
- Publication number 20050237015
- Publication date Oct 27, 2005
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Barrier movement operator having obstruction detection
- Publication number 20050156546
- Publication date Jul 21, 2005
- Robert Keller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
DC power backup
- Publication number 20050057100
- Publication date Mar 17, 2005
- Steven Carl Crusius
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Wireless transmit-only apparatus and method
- Publication number 20050042992
- Publication date Feb 24, 2005
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- G08 - SIGNALLING
Information Patent Application
Wireless transmit-only apparatus and method
- Publication number 20050042991
- Publication date Feb 24, 2005
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- G08 - SIGNALLING
Information Patent Application
Barrier movement operator speed control
- Publication number 20050012488
- Publication date Jan 20, 2005
- The Chamberlain Group, Inc.
- James J. Fitzgibbon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Simplified method and apparatus for programming a universal transmi...
- Publication number 20040207537
- Publication date Oct 21, 2004
- Robert Roy Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for automatically establishing control values...
- Publication number 20030102837
- Publication date Jun 5, 2003
- The Chamberlain Group, Inc.
- Robert R. Keller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Robert R. Keller Jr.

Person

Patents Grantslast 30 patents

Barrier operator feature enhancement

Barrier operator feature enhancement

Barrier operator feature enhancement

Barrier operator feature enhancement

Barrier operator feature enhancement

Barrier operator feature enhancement

Method and apparatus pertaining to message-based functionality

Barrier operator feature enhancement

Wireless obstacle detection for use with different barrier operator...

Barrier operator feature enhancement

Barrier operator strain detection

Moveable barrier operator translation system and method

Barrier operator feature enhancement

Barrier operator feature enhancement

Facilitating asynchronous transmissions using a protocol having asy...

Method and apparatus to accommodate both a learn mode of operation...

Barrier operator with power management features

Simplified method and apparatus for programming a universal transmi...

DC power backup

Barrier movement operator having obstruction detection

Barrier movement operator having obstruction detection

System and method for automatically requiring secondary safety sensors

Barrier movement operator speed control

Patents Applicationslast 30 patents

Barrier Operator Feature Enhancement

Systems and Methods for Operating a Movable Barrier Operator

Barrier Operator Feature Enhancement

Barrier Operator Feature Enhancement

Barrier Operator Feature Enhancement

Barrier Operator Feature Enhancement

Barrier Operator Feature Enhancement

Method and Apparatus Pertaining to Message-Based Functionality

Barrier Operator Feature Enhancement

Wireless Obstacle Detection For Use With Different Barrier Operator...

Barrier Operator Feature Enhancement

Barrier Operator Feature Enhancement

Barrier Operator Strain Detection

Barrier Operator Feature Enhancement

Barrier Operator Feature Enhancement

Simplified Method and Apparatus for Programming a Universal Transmi...

MOVABLE BARRIER OPERATOR AUTO-FORCE SETTING METHOD AND APPARATUS

Barrier Movement Operator Having Obstruction Detection

Wireless Transmit-Only Apparatus and Method

Multi-frequency security code transmission and reception

System and method for adapting to barrier nuisances and obstructions

Method and apparatus using movable barrier zones

Barrier movement operator having obstruction detection

DC power backup

Wireless transmit-only apparatus and method

Wireless transmit-only apparatus and method

Barrier movement operator speed control

Simplified method and apparatus for programming a universal transmi...

Method and apparatus for automatically establishing control values...