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.:
Date of Patent:
Sep. 08, 2015
Filed:
May. 15, 2014
Applicants:
Samuel C. Hsieh, Marlboro, NJ (US);
Tsuwei Chu, Middletown, NJ (US);
Inventors:
Samuel C. Hsieh, Marlboro, NJ (US);
Tsuwei Chu, Middletown, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60B 33/02 (2006.01); B60B 33/00 (2006.01);
U.S. Cl.
CPC ...
B60B 33/0078 (2013.01);
Abstract
A directional locking caster convertible between a locked position and an unlocked position by application of a lateral force. Also disclosed are transport devices including the caster. Additionally, a transport device including a directional locking caster that is convertible from a locked position to an unlocked position via a cable release.