Double friction knuckle connector
The broken lines shown in
Claims
The ornamental design for a double friction knuckle connector, as shown and described.
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Type: Grant
Filed: May 6, 2015
Date of Patent: Apr 18, 2017
Inventor: Steve Hutchison (Pegram, TN)
Primary Examiner: Sandra Snapp
Assistant Examiner: Ieisha Price
Application Number: 29/526,137