Vibration dampener
Description
The broken lines shown in the drawings depict strings of a tennis racket that form no part of the claimed invention.
Claims
The ornamental design for a vibration dampener, as shown and described.
Referenced Cited
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Patent History
Patent number: D884808
Type: Grant
Filed: Dec 27, 2018
Date of Patent: May 19, 2020
Inventor: David Pacheco (Austin, TX)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/674,908
Type: Grant
Filed: Dec 27, 2018
Date of Patent: May 19, 2020
Inventor: David Pacheco (Austin, TX)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/674,908
Classifications
Current U.S. Class:
Element Or Attachment (D21/753)