Refrigeration control device
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Description
Stippling and tangency lines in the drawings represent three-dimensional contours of the design and are not intended to indicate surface decoration. Broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a refrigeration control device, as shown and described.
Referenced Cited
Patent History
Patent number: D916602
Type: Grant
Filed: May 17, 2019
Date of Patent: Apr 20, 2021
Assignee: Lennox Industries Inc. (Richardson, TX)
Inventors: Surendran Ramasamy (Chennai), Shashwat Nath (Sandy Springs, GA), Raviganesh Thirumalaisamy (Chennai), Stephen J. Vendt (Lewisville, TX), Melissa Amoros (Richardson, TX), Bruce K. Lee (Champions Gate, FL)
Primary Examiner: Antoine Duval Davis
Application Number: 29/691,669
Type: Grant
Filed: May 17, 2019
Date of Patent: Apr 20, 2021
Assignee: Lennox Industries Inc. (Richardson, TX)
Inventors: Surendran Ramasamy (Chennai), Shashwat Nath (Sandy Springs, GA), Raviganesh Thirumalaisamy (Chennai), Stephen J. Vendt (Lewisville, TX), Melissa Amoros (Richardson, TX), Bruce K. Lee (Champions Gate, FL)
Primary Examiner: Antoine Duval Davis
Application Number: 29/691,669
Classifications