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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Robert Keller is active.

Publication


Featured researches published by Robert Keller.


Archive | 2003

Movable barrier operator auto-force setting method and apparatus

Eric Gregori; James J. Fitzgibbon; Carlos Jurado; Robert Keller; Matthew C. Glen Ellen Stephan; Colin B. Willmott


Archive | 2003

Barrier movement operator speed control

James J. Fitzgibbon; Robert Keller; Edward T. Laird


Archive | 2015

Barrier operator feature enhancement

Casparus Cate; James J. Fitzgibbon; Robert Keller; James Scott Murray; Cory Jon Sorice; Gregory John Stanek


Archive | 2008

System and Method for Operating a Transmitter With a Proximity Sensor

David Thomas Mack; Robert Keller; James J. Fitzgibbon


Archive | 2004

System and method for adapting to barrier nuisances and obstructions

Eric Gregori; Robert S. Study; Colin B. Willmott; Robert Keller


Archive | 2008

Method and Apparatus to Facilitate Controlling an Overlock as Pertains to a Self-Storage Facility

Robert Keller; Daniel M. Vincent; Eric Templeton


Archive | 2008

Method and Apparatus to Facilitate Communicating Operational Data As Pertains to a Self-Storage Facility

James Joseph Fitzgibon; Robert Keller; Daniel M. Vincent


Archive | 2004

Barrier movement operator having obstruction detection

Robert Keller; Colin B. Willmott


Archive | 2011

Barrier Operator with Power Management Features

Jeremy E. Jenkins; Robert Keller


Archive | 2006

System and method for automatically requiring secondary safety sensors

Robert Keller; Colin B. Willmott

Collaboration


Dive into the Robert Keller's collaboration.

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James J. Fitzgibbon

National Administrative Department of Statistics

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Top Co-Authors

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James J. Fitzgibbon

National Administrative Department of Statistics

View shared research outputs
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