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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10941009 B1

PDFFull Text
Date of Patent:
Mar. 09, 2021

Filed:

Aug. 28, 2019

Stacking ring for chair bases

Applicant:

Medway Plastics Corporation, Long Beach, CA (US);

Inventors:

Thomas A. Hutchinson, Jr., Coto De Caza, CA (US);

Richard E. Hutchinson, Lakewood, CA (US);

Gerald A. Hutchinson, Austin, TX (US);

Assignee:

Medway Plastics Corporation, Long Beach, CA (US);

Attorney:

Knobbe, Martens, Olson & Bear, LLP

Primary Examiner:

Philip F Gabler

Int. Cl.
CPC ...
A47C 7/02 (2006.01); B65G 57/00 (2006.01); A47C 7/00 (2006.01); B65B 35/50 (2006.01); A47C 4/02 (2006.01); B65G 57/20 (2006.01);
U.S. Cl.
CPC ...
B65G 57/005 (2013.01); A47C 4/02 (2013.01); A47C 7/004 (2013.01); B65B 35/50 (2013.01); B65G 57/20 (2013.01); Y10T 403/55 (2015.01);
Abstract

A stacking ring for a chair base may be disposable between a first and second chair base such that the stacking ring generally prevents lateral movement of the first chair base relative to the second chair base. The stacking ring may be integrally formed to the chair base, or separate and disposable between at least two chair bases. The stacking ring may substantially prevent rotation of a first chair base relative to a second chair base.

Find Patent Forward Citations

Hutchinson, Jr., Thomas. (2021). Stacking ring for chair bases (U.S. Patent No. 10941009). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10941009

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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