IP Library › Granted Patent US 1,116,504
Granted Patent S1
US 1,116,504 · App. 29/870,352 · Granted Mar 10, 2026

Swivel support

Inventor: Theodore Rittersdorf (San Francisco, CA)
Assignee: Williams-Sonoma, Inc.
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Quick Facts
Patent No.
US 1,116,504
App. No.
29/870,352
Granted
Mar 10, 2026
Kind
S1
Claims (1)

The ornamental design for a swivel support as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 15, 2025
From: RITTERSDORF, THEODORE
To: WILLIAMS-SONOMA, INC.
Reel/Frame 069876/0099 →
Continuity (1)
Continuation 29844123 · Jun 27, 2022
References Cited (8)
US D708448S · Hernandez · 2014 [cited by examiner]
US D816359S · Bendtzen · 2018 [cited by examiner]
US D953048S · Gori · 2022 [cited by examiner]
US D1008678S · Chen · 2023 [cited by examiner]
US D1047481S · Li · 2024 [cited by examiner]
US 20190160977A1 · Feng · 2019 [cited by examiner]
CHITA Swivel Counter Height Bar Stool Chairs Set of 2, 27.4″ Faux Leather Upholstered Counter Stools with Back and Metal Frame, Retro Gray, from wallmart.com, Retrieved Date: Apr. 15, 2025, pp. 1-3, from https://busines… [cited by examiner]
Replacement Tilted Bar Stool Swivel Plates, Bottom Plate Differe, from seatsandstools.com, Retrieved Date: Apr. 15, 2025, p. 1, from https://www.seatsandstools.com/replacements/replacement-bar-stool-swivel-plates/replac… [cited by examiner]