Hands-free door opening device
Description
The broken lines shown represent portions of the hands-free door opening device that form no part of the claimed design.
Claims
The ornamental design for a hands-free door opening device, as shown and described.
Referenced Cited
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Patent History
Patent number: D996946
Type: Grant
Filed: Feb 25, 2021
Date of Patent: Aug 29, 2023
Assignee: Shea Products (TM Shea Products) (Troy, MI)
Inventor: Thomas M. Shea (Troy, MI)
Primary Examiner: Lauren R Calve
Application Number: 29/771,784
Type: Grant
Filed: Feb 25, 2021
Date of Patent: Aug 29, 2023
Assignee: Shea Products (TM Shea Products) (Troy, MI)
Inventor: Thomas M. Shea (Troy, MI)
Primary Examiner: Lauren R Calve
Application Number: 29/771,784
Classifications
Current U.S. Class:
D8/307