Chair base
Description
The broken lines in the figures depict portions of the chair base that form no part of the claim.
Claims
The ornamental design for a chair base, as shown and described.
Referenced Cited
Patent History
Patent number: D989531
Type: Grant
Filed: Sep 29, 2020
Date of Patent: Jun 20, 2023
Inventor: Alberto Palma (Costa Mesa, CA)
Primary Examiner: Mimosa De
Application Number: 29/753,030
Type: Grant
Filed: Sep 29, 2020
Date of Patent: Jun 20, 2023
Inventor: Alberto Palma (Costa Mesa, CA)
Primary Examiner: Mimosa De
Application Number: 29/753,030
Classifications
Current U.S. Class:
D6/708.23